白<span class='red'>云</span>石 <span class='red'>一</span>硫<span class='red'>化</span>锡 010248工业用白<span class='red'>云</span>石 C010141<span class='red'>一</span>甲胺 C010088<span class='red'>一</span>氯甲烷 C010147<span class='red'>一</span>乙醇胺 <span class='red'>一</span>氯醋酸 010075氧<span class='red'>化</span>锑 010102氧<span class='red'>化</span>钡 010189氧<span class='red'>化</span>铬 010378氧<span class='red'>化</span>锂 010441氧<span class='red'>化</span>铅 010556氧<span class='red'>化</span>锆 010057氯<span class='red'>化</span>铵 010173氯<span class='red'>化</span>钙 010228氰<span class='red'>化</span>物 010549硫<span class='red'>化</span>剂 010554氯<span class='red'>化</span>物 C010022碳<span class='red'>化</span>钨 C010043氯<span class='red'>化</span>钴 C010044氯<span class='red'>化</span>镉 C010045硫<span class='red'>化</span>铁 C010062氯<span class='red'>化</span>苄 硫<span class='red'>化</span>钙 硫<span class='red'>化</span>汞 硫<span class='red'>化</span>磷 氟<span class='red'>化</span>铈 氯<span class='red'>化</span>酸 氯<span class='red'>化</span>锆 硫<span class='red'>化</span>钡 硫<span class='red'>化</span>钠 硫<span class='red'>化</span>锡 硫<span class='red'>化</span>锌 硫<span class='red'>化</span>铵 氟<span class='red'>化</span>镁 氟<span class='red'>化</span>钠 氟<span class='red'>化</span>铵 磷<span class='red'>化</span>氢 碘<span class='red'>化</span>银 溴<span class='red'>化</span>钠 氯<span class='red'>化</span>铬 氯<span class='red'>化</span>汞 氯<span class='red'>化</span>金 氯<span class='red'>化</span>钠 氧<span class='red'>化</span>铝 氧<span class='red'>化</span>镍 氧<span class='red'>化</span>铁 氧<span class='red'>化</span>锡 氯<span class='red'>化</span>萘 氧<span class='red'>化</span>铟 碳<span class='red'>化</span>硅 氧<span class='red'>化</span>锌 砷<span class='red'>化</span>镓 丙烯酸单<span class='red'>体</span> 氯乙烯单<span class='red'>体</span> C010131<span class='red'>一</span>乙基苯胺 010389氧<span class='red'>化</span>汞 010050氯<span class='red'>化</span>铝 010051碘<span class='red'>化</span>铝 010076硫<span class='red'>化</span>锑 010151碳<span class='red'>化</span>物 010152碳<span class='red'>化</span>钙 010383氯<span class='red'>化</span>镁 010486硫<span class='red'>化</span>物 C010021碳<span class='red'>化</span>铌 010415氯<span class='red'>化</span>钯 氰<span class='red'>化</span>钙 碘<span class='red'>化</span>钠 硫<span class='red'>化</span>镉 氯<span class='red'>化</span>磷 氯<span class='red'>化</span>铈 氟<span class='red'>化</span>钙 氰<span class='red'>化</span>氢 氧<span class='red'>化</span>银 氧<span class='red'>化</span>钛 碘<span class='red'>化</span>钙 溴<span class='red'>化</span>铵 氰<span class='red'>化</span>钾 氰<span class='red'>化</span>钠 氯<span class='red'>化</span>钡 氯<span class='red'>化</span>锰 氯<span class='red'>化</span>氢 氯<span class='red'>化</span>铁 氯<span class='red'>化</span>锡 氯<span class='red'>化</span>锌 氯<span class='red'>化</span>银 氯<span class='red'>化</span>铋 氧<span class='red'>化</span>镁 氰<span class='red'>化</span>银 氟<span class='red'>化</span>钾 氧<span class='red'>化</span>钼 氢<span class='red'>化</span>钙 氮<span class='red'>化</span>镓 010410<span class='red'>一</span>水草酸氢钾 C010113<span class='red'>一</span>缩二乙二醇 氮氧<span class='red'>化</span>物 C010018氢氧<span class='red'>化</span>镨 010124二氧<span class='red'>化</span>锰 010104钡<span class='red'>化</span>合物 010118二氯<span class='red'>化</span>锡 C010041硫氢<span class='red'>化</span>钙 010528四氯<span class='red'>化</span>碳 010529四氯<span class='red'>化</span>物 010034碘<span class='red'>化</span>蛋白 过氧<span class='red'>化</span>钡 二氧<span class='red'>化</span>硅 氢氧<span class='red'>化</span>钙 氢氧<span class='red'>化</span>镍 氰氨<span class='red'>化</span>钙 氮氧<span class='red'>化</span>铝 菲（<span class='red'>化</span>学品） 过氧<span class='red'>化</span>氢 氯<span class='red'>化</span>金钠 二硫<span class='red'>化</span>锡 氯<span class='red'>化</span>亚锡 四氯<span class='red'>化</span>锡 氧<span class='red'>化</span>铬绿 氮<span class='red'>化</span>合物 010048氢氧<span class='red'>化</span>铝 C010012氢氧<span class='red'>化</span>钾 C010014氢氧<span class='red'>化</span>锶 C010015氢氧<span class='red'>化</span>镁 C010016氢氧<span class='red'>化</span>铈 C010017氢氧<span class='red'>化</span>锂 010149二硫<span class='red'>化</span>碳 铁氰<span class='red'>化</span>钾 二硫<span class='red'>化</span>钙 氢氧<span class='red'>化</span>钡 氟铝<span class='red'>化</span>钠 四氯<span class='red'>化</span>锆 硅氟<span class='red'>化</span>镁 二氧<span class='red'>化</span>氢 010303萤石<span class='red'>化</span>合物 010106碱（<span class='red'>化</span>学制剂） 010491钠盐（<span class='red'>化</span>合物） 010357碳水<span class='red'>化</span>合物 010291<span class='red'>化</span>学用酵素 氧<span class='red'>化</span>偶氮苯 有机卤<span class='red'>化</span>物 亚铁氰<span class='red'>化</span>钾 五氧<span class='red'>化</span>二磷 010678氯<span class='red'>化</span>铵溶液 010311<span class='red'>化</span>学用甲醛 金属氯<span class='red'>化</span>物 杂环<span class='red'>化</span>合物 金属氧<span class='red'>化</span>物 二氯<span class='red'>化</span>乙烯 乙基碘<span class='red'>化</span>锌 氢<span class='red'>化</span>偶氮苯 010689碳<span class='red'>化</span>硅（原材料） C010097二硝基氯<span class='red'>化</span>苯 有机砷<span class='red'>化</span>合物 非金属氧<span class='red'>化</span>物 氧<span class='red'>化</span>钙（生石灰） 二氟二氯<span class='red'>化</span>碳 工业用碳<span class='red'>化</span>硅 010599工业用氧<span class='red'>化</span>钴 010475盐类（<span class='red'>化</span>学制剂） 010578<span class='red'>化</span>学用小苏打 010709甘汞（氯<span class='red'>化</span>亚汞） 010007醋酸盐（<span class='red'>化</span>学品） C010098对硝基氯<span class='red'>化</span>苯 C010099邻硝基氯<span class='red'>化</span>苯 有机磷<span class='red'>化</span>合物 氯氟碳<span class='red'>化</span>合物 C010151过氧<span class='red'>化</span>二苯甲酰 C010156溴<span class='red'>化</span>棕榈酸吡啶 有机金属<span class='red'>化</span>合物 苛性钾（氢氧<span class='red'>化</span>钾） 苛性钠（氢氧<span class='red'>化</span>钠） 表面活性<span class='red'>化</span>学剂 010536工业用二氧<span class='red'>化</span>钛 010494<span class='red'>化</span>学用次硝酸铋 010414工业用过氧<span class='red'>化</span>氢 010559工业用碱性碘<span class='red'>化</span>物 010496尖晶石（氧<span class='red'>化</span>物矿石） 010219<span class='red'>化</span>学用酒石酸氢钾 用作药物中间<span class='red'>体</span>的吩噻嗪 010592纤维素衍生物（<span class='red'>化</span>学品） 工业用无水氢氧<span class='red'>化</span>钠 工业用金属氧<span class='red'>化</span>物粉末 010703工业用类黄酮（酚类<span class='red'>化</span>合物） 碳<span class='red'>化</span>硅（生产其他产品用原材料）

<span class='red'>一</span>氧<span class='red'>化</span>碳 010093<span class='red'>一</span>氧<span class='red'>化</span>二氮 C010001液<span class='red'>体</span>二氧<span class='red'>化</span>硫 C010003液<span class='red'>体</span>二氧<span class='red'>化</span>碳 亚硫酸气<span class='red'>体</span>（二氧<span class='red'>化</span>硫） 半导<span class='red'>体</span>用硅 硫<span class='red'>化</span>氢 二氧<span class='red'>化</span>硫 C010002三氧<span class='red'>化</span>硫 010365<span class='red'>化</span>学用碘 010585<span class='red'>化</span>学用溴 二氧<span class='red'>化</span>氯 六氟<span class='red'>化</span>硫 010326焊接用保护气<span class='red'>体</span> 010328工业用固态气<span class='red'>体</span> 010299<span class='red'>化</span>学用硫华 焊接用固态保护气<span class='red'>体</span> 010333干冰（二氧<span class='red'>化</span>碳） 010732工业用二氧<span class='red'>化</span>碳

010275气<span class='red'>体</span>净<span class='red'>化</span>剂 半导<span class='red'>体</span>生产中在半导<span class='red'>体</span>晶片上沉积薄膜用<span class='red'>化</span>工原料 水净<span class='red'>化</span><span class='red'>化</span>学品 尿素还原剂（汽车用尾气气<span class='red'>体</span>净<span class='red'>化</span>剂） 010354油净<span class='red'>化</span><span class='red'>化</span>学品 010608水净<span class='red'>化</span>用<span class='red'>化</span>学品 水软<span class='red'>化</span>用<span class='red'>化</span>学品 与内燃机燃料<span class='red'>一</span>起使用的<span class='red'>化</span>学添加剂 氧<span class='red'>化</span>处理用催<span class='red'>化</span>剂 氧<span class='red'>化</span>剂 010268乳<span class='red'>化</span>剂 010154催<span class='red'>化</span>剂 010737金属加工用除油以外的介电流<span class='red'>体</span>（<span class='red'>化</span>学制剂） 硫<span class='red'>化</span>加速剂（<span class='red'>化</span>学制剂） 融<span class='red'>化</span>冰雪用<span class='red'>化</span>学制剂 污染区净<span class='red'>化</span>用<span class='red'>化</span>学品 除冰用液<span class='red'>体</span>盐 010023水软<span class='red'>化</span>剂 游泳池净<span class='red'>化</span>水用<span class='red'>化</span>学品 C010260<span class='red'>化</span>学防腐剂 防冻<span class='red'>化</span>学品 印刷电路制造用<span class='red'>化</span>学氧<span class='red'>化</span>剂 010005硫<span class='red'>化</span>加速剂 010249金属硬<span class='red'>化</span>剂 工业用碳<span class='red'>化</span>硅 010609工业用软<span class='red'>化</span>剂 010575制漆用<span class='red'>化</span>学品 010016耐酸<span class='red'>化</span>学物质 010301石灰石硬<span class='red'>化</span>物 010602<span class='red'>化</span>学用杂酚油 防垢用<span class='red'>化</span>学品 010026喷雾器用气<span class='red'>体</span>推进剂 半导<span class='red'>体</span>制造用蚀刻剂 010128蜡漂白<span class='red'>化</span>学品 010353油漂白<span class='red'>化</span>学品 010233油分离<span class='red'>化</span>学品 010254净<span class='red'>化</span>剂（澄清剂） 010395防霉<span class='red'>化</span>学制剂 010015<span class='red'>化</span>学冷凝制剂 010138防冷凝<span class='red'>化</span>学品 工业用乳<span class='red'>化</span>剂 气雾剂用气<span class='red'>体</span>推进剂 010265搪瓷着色<span class='red'>化</span>学品 010679制颜料用<span class='red'>化</span>学品 010639纸用<span class='red'>化</span>学增强剂 防水<span class='red'>化</span>学合成物 电池用防硫<span class='red'>化</span>剂 燃料净<span class='red'>化</span>添加剂 制漆用<span class='red'>化</span>学制剂 水族池用<span class='red'>化</span>学品 撑鞋用<span class='red'>化</span>学喷雾 制橡胶用催<span class='red'>化</span>剂 010339脂肪漂白<span class='red'>化</span>学品 010021汽油净<span class='red'>化</span>添加剂 010521玻璃着色<span class='red'>化</span>学品 010693生产用抗氧<span class='red'>化</span>剂 制塑料用催<span class='red'>化</span>剂 010286织物用防污<span class='red'>化</span>学品 010386制毛玻璃用<span class='red'>化</span>学品 010648散热器清洗<span class='red'>化</span>学品 010570工业用亮色<span class='red'>化</span>学品 汽油用<span class='red'>化</span>学添加剂 纸张制造用<span class='red'>化</span>学品 发动机油用净<span class='red'>化</span>剂 染料上光用<span class='red'>化</span>学品 制油漆用<span class='red'>化</span>学制剂 工业用脱硫催<span class='red'>化</span>剂 010091纺织品上光<span class='red'>化</span>学品 010362纺织品防水<span class='red'>化</span>学品 010363纺织品浸渍<span class='red'>化</span>学品 010089引擎脱碳用<span class='red'>化</span>学品 010654油类用<span class='red'>化</span>学添加剂 010174清洁烟囱用<span class='red'>化</span>学品 010640橡胶用<span class='red'>化</span>学增强剂 010708眼镜片用<span class='red'>化</span>学涂层 燃料用<span class='red'>化</span>学添加剂 皮革制造用乳<span class='red'>化</span>剂 过滤材料（<span class='red'>化</span>学制剂） 制颜料用<span class='red'>化</span>学制剂 平版印刷用<span class='red'>化</span>学品 石油钻探用<span class='red'>化</span>学品 010611<span class='red'>化</span>学物质制过滤材料 010523窗玻璃防污用<span class='red'>化</span>学品 制清漆用工业<span class='red'>化</span>学品 纺织品制造用乳<span class='red'>化</span>剂 融雪和冰用<span class='red'>化</span>学制剂 养护混凝土用<span class='red'>化</span>合物 金属电镀用<span class='red'>化</span>学成分 010116混凝土充气用<span class='red'>化</span>学品 010020汽车燃料<span class='red'>化</span>学添加剂 010056液<span class='red'>化</span>淀粉制剂（去胶剂） 010332吸气剂（<span class='red'>化</span>学活性物质） 生产染料用<span class='red'>化</span>学试剂 生产聚氨酯用<span class='red'>化</span>学品 010020发动机燃料<span class='red'>化</span>学添加剂 010019钻探泥浆用<span class='red'>化</span>学添加剂 工业用废水处理<span class='red'>化</span>学品 热水处理系统用<span class='red'>化</span>学品 处理灌溉用水用<span class='red'>化</span>学品 石油加工工业用催<span class='red'>化</span>剂 燃料处理用<span class='red'>化</span>学添加剂 处理有害废物用<span class='red'>化</span>学品 纺织物防水<span class='red'>化</span>学合成物 挡风玻璃用<span class='red'>化</span>学拨水剂 油井钻井液用<span class='red'>化</span>学添加剂 制造业用粘胶纤维<span class='red'>化</span>学品 010195除油漆外的水泥防水<span class='red'>化</span>学品 生产印刷电路板用<span class='red'>化</span>学涂层 玻璃纤维工业用脱模<span class='red'>化</span>合物 防止霉菌生长的抑霉<span class='red'>化</span>学品 制造印刷电路板用掩膜<span class='red'>化</span>合物 010107除颜料外的制造搪瓷用<span class='red'>化</span>学品 010045促进金属合金形成用<span class='red'>化</span>学制剂 提高燃料辛烷值的<span class='red'>化</span>学添加剂 汽车尿素（发动机燃料<span class='red'>化</span>学添加剂） 生产加工中增亮染料用<span class='red'>化</span>学制剂 010617除油漆外的砖石建筑防潮<span class='red'>化</span>学品 010001易燃制剂（发动机燃料用<span class='red'>化</span>学添加剂） 生产合成材料、橡胶及聚合物用催<span class='red'>化</span>剂 中和不锈钢、铁及各种颜色金属合金用<span class='red'>化</span>学品 用于防止锌晶须在镀锌表面扩散的<span class='red'>化</span>学制剂 用于制造金属铸件的氧<span class='red'>化</span>铁基铸造用砂添加剂 用于汽车排气系统作为腐蚀抑制剂的<span class='red'>化</span>学防腐剂

<span class='red'>化</span>肥 <span class='red'>化</span>学转<span class='red'>化</span>复合肥料 C010244<span class='red'>化</span>学肥料 氯<span class='red'>化</span>钾肥料 氯<span class='red'>化</span>铵肥料 腐殖土（<span class='red'>化</span>肥） 010141氰氨<span class='red'>化</span>钙（肥料） 尿素(<span class='red'>化</span>学肥料) <span class='red'>化</span>学土壤调节剂 土壤调节用<span class='red'>化</span>学品 非<span class='red'>化</span>学的生物肥料 土壤稳定用<span class='red'>化</span>学制剂

010122生物<span class='red'>化</span>学催<span class='red'>化</span>剂 010278<span class='red'>化</span>学试纸 科学用生物<span class='red'>化</span>学制剂 水产养殖用硝<span class='red'>化</span>细菌 分析<span class='red'>化</span>学用缓冲溶液 非医用生物<span class='red'>化</span>学试剂 检测游泳池水用<span class='red'>化</span>学制剂 010178非医用、非兽医用<span class='red'>化</span>学试剂 010177科学用<span class='red'>化</span>学制剂（非医用、非兽医用） 010181实验室分析用<span class='red'>化</span>学品（非医用、非兽医用） 010181实验室分析用<span class='red'>化</span>学制剂（非医用、非兽医用）

010543氧<span class='red'>化</span>铀 010180可裂变的<span class='red'>化</span>学元素

C010254固<span class='red'>化</span>剂 轮胎用密封<span class='red'>化</span>合物

010694制<span class='red'>化</span>妆品用抗氧<span class='red'>化</span>剂 制<span class='red'>化</span>妆品用<span class='red'>化</span>学添加剂 从植物中提取的<span class='red'>化</span>妆品工业用<span class='red'>化</span>学品 010374<span class='red'>化</span>学用奶发酵剂 010695制药用抗氧<span class='red'>化</span>剂 010009醋<span class='red'>化</span>用细菌制剂 010317熏肉用<span class='red'>化</span>学制剂 010044食物防腐用<span class='red'>化</span>学品 食品保存用<span class='red'>化</span>学品 食品生产用乳<span class='red'>化</span>剂 食品保存用<span class='red'>化</span>合物 稳定食品用<span class='red'>化</span>学品 制<span class='red'>化</span>妆品用蛋白质 食品储存用<span class='red'>化</span>学品 010702制<span class='red'>化</span>妆品用维生素 <span class='red'>化</span>学用牛奶发酵剂 食品防腐用<span class='red'>化</span>学制剂 010687制<span class='red'>化</span>妆品用茶提取物 010741制药用活性<span class='red'>化</span>学成分 010741制药用活性<span class='red'>化</span>学成分 葡萄酒发酵用<span class='red'>化</span>学品 饮料澄清用<span class='red'>化</span>学制剂 食品保鲜防腐用<span class='red'>化</span>学品 制<span class='red'>化</span>妆品用颜色分散剂 010729制<span class='red'>化</span>妆品用植物提取物 食品制造用<span class='red'>化</span>学添加剂 制<span class='red'>化</span>妆品用谷氨酸原料 药品制造用<span class='red'>化</span>学添加剂 制食品和饮料用抗氧<span class='red'>化</span>剂 010696制食品补充剂用抗氧<span class='red'>化</span>剂 制<span class='red'>化</span>妆品用胶原蛋白原料 010729制<span class='red'>化</span>妆品用除香精油外的植物提取物 010096酿葡萄酒用杀菌剂（制葡萄酒用<span class='red'>化</span>学制剂）

010103氧<span class='red'>化</span>钡纸 <span class='red'>化</span>学增感相纸 <span class='red'>化</span>学感光的相纸 010211摄影用<span class='red'>化</span>学制剂 相纸（<span class='red'>化</span>学增感纸） 照片显影用<span class='red'>化</span>学合成物

<span class='red'>化</span>学磨木浆 <span class='red'>化</span>学机械纸浆

丙烯酸聚合<span class='red'>体</span>粉末 合成树脂用硬<span class='red'>化</span>剂 离子交换树脂（<span class='red'>化</span>学制剂） 离子交换树脂膜（<span class='red'>化</span>学制剂） 粉末、液<span class='red'>体</span>或膏状的未加工塑料材料 粉末、液<span class='red'>体</span>或膏状的未加工人造树脂原材料 作为原材料的未加工的人造树脂（粉状、液<span class='red'>体</span>或膏状）

010487焊接用<span class='red'>化</span>学品 铜焊用<span class='red'>化</span>学品 焊接和铜焊用<span class='red'>化</span>学品

010224皮革浸渍<span class='red'>化</span>学品 010364皮革防水<span class='red'>化</span>学品 010175皮革翻新用<span class='red'>化</span>学品 皮革加工<span class='red'>化</span>学制剂 010208使皮革软<span class='red'>化</span>的脱灰碱液 010223皮革表面处理用<span class='red'>化</span>学制品

香<span class='red'>云</span>纱 <span class='red'>化</span>纤织物 <span class='red'>化</span>纤纱编织织物 <span class='red'>化</span>学纤维为主的混纺织物

<span class='red'>云</span>计算 电子数据湖的<span class='red'>云</span>存储服务 电子文件的<span class='red'>云</span>存储服务 电子数据的<span class='red'>云</span>存储服务 <span class='red'>云</span>计算领域的咨询服务 420295区块<span class='red'>链</span>即服务（BaaS） 420229通过<span class='red'>云</span>计算提供虚拟计算机系统 把音频和视频媒<span class='red'>体</span>数字<span class='red'>化</span>为电子格式 多媒<span class='red'>体</span>设备编程 420279使用区块<span class='red'>链</span>技术的用户认证服务 420302区块<span class='red'>链</span>上智能合约的计算机编程 多媒<span class='red'>体</span>应用程序编程 420210文档数字<span class='red'>化</span>（扫描） 420304照片数字<span class='red'>化</span>（扫描） 多媒<span class='red'>体</span>产品的设计和开发 影像的数字<span class='red'>化</span>处理 录制在数据媒<span class='red'>体</span>（软件）上的用于建筑和自动<span class='red'>化</span>生产的计算机程序开发 声音和影像的数字<span class='red'>化</span> 420198把有形的数据或文件转换成电子媒<span class='red'>体</span> 420273关于数字<span class='red'>化</span>转型的技术咨询服务

420202（人工降雨时）<span class='red'>云</span>的催<span class='red'>化</span>

420008油田开<span class='red'>采</span>分析 页岩气开<span class='red'>采</span>技术研究 <span class='red'>采</span>矿工业的地球物理探测 石油、天然气和<span class='red'>采</span>矿物的地球物理勘探

半导<span class='red'>体</span>设计 假<span class='red'>体</span>的设计 C420008质量<span class='red'>体</span>系认证 半导<span class='red'>体</span>的设计 半导<span class='red'>体</span>封装设计 气<span class='red'>体</span>流量测量服务 半导<span class='red'>体</span>加工技术研究 多媒<span class='red'>体</span>产品的设计和开发 海水淡<span class='red'>化</span>技术研究 磁流<span class='red'>体</span>发电技术领域的研究 温室气<span class='red'>体</span>排放量的测量和分析 机器人流程自动<span class='red'>化</span>技术研究 在动物身上研究<span class='red'>化</span>合物合用的作用机理

420007<span class='red'>化</span>学分析 420030<span class='red'>化</span>学服务 420031<span class='red'>化</span>学研究 <span class='red'>化</span>学咨询 420045<span class='red'>化</span>妆品研究 <span class='red'>化</span>学研究服务 进行<span class='red'>化</span>学分析 <span class='red'>化</span>学分析服务 生物<span class='red'>化</span>学研究 矿物和油质<span class='red'>化</span>验 <span class='red'>化</span>学研究和分析 <span class='red'>化</span>学分析评估服务 <span class='red'>化</span>学合成评估服务 <span class='red'>化</span>妆品研究（为他人） 生物<span class='red'>化</span>学领域的研发 <span class='red'>化</span>学领域的研发服务 生物<span class='red'>化</span>学研究和分析 农用<span class='red'>化</span>学品研究服务 流动<span class='red'>化</span>学领域的研究 <span class='red'>化</span>妆品领域的研发服务 <span class='red'>化</span>学领域的实验室研究 <span class='red'>化</span>妆品领域的实验室研究 <span class='red'>化</span>妆品领域的科学研究咨询 <span class='red'>化</span>学生产方法的开发和测试 关于农业<span class='red'>化</span>学的专业咨询服务和建议 在动物身上研究<span class='red'>化</span>合物合用的作用机理

<span class='red'>化</span>妆品检测 <span class='red'>化</span>学品检测

研究气候变<span class='red'>化</span> 提供气候变<span class='red'>化</span>方面的科学信息

370107<span class='red'>采</span>矿 370108<span class='red'>采</span>石服务 石油开<span class='red'>采</span> 矿山开<span class='red'>采</span> 钻石开<span class='red'>采</span> 钴矿开<span class='red'>采</span> 锂矿开<span class='red'>采</span> 钨矿开<span class='red'>采</span> 稀土开<span class='red'>采</span> 宝石开<span class='red'>采</span> 铀矿开<span class='red'>采</span> 镍矿开<span class='red'>采</span> 天然气开<span class='red'>采</span> 贵金属开<span class='red'>采</span> 石英岩矿开<span class='red'>采</span> 石英岩矿开<span class='red'>采</span> 天然气开<span class='red'>采</span>服务 石油的开<span class='red'>采</span>和抽取 石油和天然气的开<span class='red'>采</span>

<span class='red'>体</span>育场清洁

飞机机<span class='red'>体</span>维修

<span class='red'>采</span>矿用机器和设备的修理或维护 包含区块<span class='red'>链</span>技术的电信网络设备的安装 立<span class='red'>体</span>音响系统的修理 半导<span class='red'>体</span>制造机器清洁 水净<span class='red'>化</span>设备的修理或维护 半导<span class='red'>体</span>制造机器和系统的修理或维护 工业用水净<span class='red'>化</span>设备的修理或维护 <span class='red'>化</span>学加工机器和设备的修理或维护

<span class='red'>体</span>育器材的维护 <span class='red'>化</span>粪池清理 维护<span class='red'>化</span>粪池系统 C370011娱乐<span class='red'>体</span>育设备的安装和修理

安装<span class='red'>化</span>粪场 <span class='red'>化</span>工厂修理或维护

070484<span class='red'>链</span>锯 电动<span class='red'>链</span>锯

C070366<span class='red'>采</span>茶机 070627农业用<span class='red'>采</span>收机器人

070185<span class='red'>采</span>掘机 <span class='red'>采</span>矿钻头 070264<span class='red'>采</span>矿钻机 <span class='red'>采</span>矿机械 C070222<span class='red'>采</span>矿用电笛 <span class='red'>采</span>矿用钻机 <span class='red'>采</span>矿机用钻头 <span class='red'>采</span>矿用卡车碾磨机 C070218地质勘探、<span class='red'>采</span>矿选矿用机器设备

C070337气<span class='red'>体</span>液<span class='red'>化</span>设备 C070334气<span class='red'>体</span>分离设备 气<span class='red'>体</span>发生用电解机 C070336稀有气<span class='red'>体</span>提取设备 C070338生产二氧<span class='red'>化</span>碳设备

凸轮<span class='red'>链</span>轮 凸轮<span class='red'>链</span> 滚子<span class='red'>链</span>（机器部件） 070425非陆地车辆用驱动<span class='red'>链</span> 070427非陆地车辆用传动<span class='red'>链</span> 橡胶履带（<span class='red'>采</span>矿机械部件） 070491升降机铰<span class='red'>链</span>（机器部件） 凸轮<span class='red'>链</span>轮（引擎定时组件） 凸轮<span class='red'>链</span>条（引擎定时组件） 070572橡胶履带（履带式<span class='red'>采</span>矿机械部件）

C070135车<span class='red'>链</span>机

C070290制拉<span class='red'>链</span>机

木材<span class='red'>采</span>伐机械

<span class='red'>链</span>式输送机 固<span class='red'>体</span>运送机器 C070389带升降设备的立<span class='red'>体</span>车库

070482催<span class='red'>化</span>转<span class='red'>化</span>器

<span class='red'>采</span>用高压水的表面清洗机

<span class='red'>化</span>学加工用乳<span class='red'>化</span>机 C070205焦<span class='red'>化</span>设备 C070210林产<span class='red'>化</span>学设备 C070217<span class='red'>化</span>妆品生产设备 070624生产用<span class='red'>化</span>学反应器 <span class='red'>化</span>学加工用搅拌机 <span class='red'>化</span>学加工用烧结机 <span class='red'>化</span>学加工用研磨机 <span class='red'>化</span>学加工用过滤机 <span class='red'>化</span>学加工用混合机 <span class='red'>化</span>学加工用粉碎机 <span class='red'>化</span>学加工用造粒机 <span class='red'>化</span>学加工用分离机 <span class='red'>化</span>学加工用压滤机 <span class='red'>化</span>学加工用集尘机 <span class='red'>化</span>学加工用压力机 <span class='red'>化</span>学加工用萃取机 <span class='red'>化</span>学加工用捏合机 <span class='red'>化</span>学处理用搅拌机 070490<span class='red'>化</span>学工业用电动机械 <span class='red'>化</span>学加工用煅烧机械

070442孵<span class='red'>化</span>器 雏鸡孵<span class='red'>化</span>器 070517机械<span class='red'>化</span>牲畜喂食器

C070084蒸<span class='red'>化</span>机

C070280<span class='red'>化</span>油器 070078汽<span class='red'>化</span>器 070015汽<span class='red'>化</span>器供油装置

070384硫<span class='red'>化</span>器 橡胶硫<span class='red'>化</span>设备

070607半导<span class='red'>体</span>制造机 070607半导<span class='red'>体</span>制造机 半导<span class='red'>体</span>制造设备 半导<span class='red'>体</span>晶片加工机 半导<span class='red'>体</span>晶片处理设备 半导<span class='red'>体</span>制造用光刻机 半导<span class='red'>体</span>芯片制造设备 070608制造用半导<span class='red'>体</span>曝光设备 半导<span class='red'>体</span>芯片制造用热压键合机

汽车发动机缸<span class='red'>体</span> C070404汽车发动机排气净<span class='red'>化</span>装置（催<span class='red'>化</span>反应器） 马达和引擎用催<span class='red'>化</span>转换器 070010净<span class='red'>化</span>冷却空气用过滤器（引擎用）

C070236石油开<span class='red'>采</span>、石油精炼工业用机器设备 C070237石油<span class='red'>化</span>工设备

C070267碳<span class='red'>化</span>钨模子

C070113胶<span class='red'>体</span>磨（食品工业用）

070600工业用流<span class='red'>体</span>分配机 <span class='red'>化</span>学加工用压滤机 <span class='red'>化</span>学加工用拣选机 <span class='red'>化</span>学加工用过滤机

C070191<span class='red'>化</span>肥制造设备 C070192合成塔（<span class='red'>化</span>肥制造设备）

<span class='red'>化</span>学纤维纺织机