<span class='red'>结</span><span class='red'>构</span><span class='red'>工</span><span class='red'>程</span>设计服务 土木<span class='red'>工</span><span class='red'>程</span>制图

水下<span class='red'>结</span><span class='red'>构</span>物探查服务 420193测绘（<span class='red'>工</span><span class='red'>程</span>） 地质环境<span class='red'>工</span><span class='red'>程</span> 420280岩土<span class='red'>工</span><span class='red'>程</span>勘察 矿<span class='red'>产</span>分类 矿<span class='red'>产</span>勘探服务 在钻井过<span class='red'>程</span>中提供井下遥感勘测服务 采矿<span class='red'>工</span>业的地球物理探测 石油<span class='red'>工</span>业的地球物理探测 煤气<span class='red'>工</span>业的地球物理探测

基因组<span class='red'>结</span><span class='red'>构</span>和功能分析 420298神经形态<span class='red'>工</span><span class='red'>程</span>学 生物<span class='red'>工</span><span class='red'>程</span>学领域的研究 细胞<span class='red'>工</span><span class='red'>程</span>技术领域的研究 植物基因<span class='red'>工</span><span class='red'>程</span>技术领域的研究 药<span class='red'>品</span>研究 用于疫苗生<span class='red'>产</span>的实验室服务 用于病毒生<span class='red'>产</span>的实验室服务 用于抗生素生<span class='red'>产</span>的实验室服务 药<span class='red'>品</span>的研究和开发 开发医药制剂和药<span class='red'>品</span> 提供药<span class='red'>品</span>领域的科学研究信息 提供药<span class='red'>品</span>领域的医学研究信息

420064<span class='red'>工</span><span class='red'>程</span>学 C420015<span class='red'>工</span><span class='red'>程</span>绘图 机械<span class='red'>工</span><span class='red'>程</span> <span class='red'>工</span><span class='red'>程</span>研究 电气<span class='red'>工</span><span class='red'>程</span>学 <span class='red'>产</span><span class='red'>品</span>质量检测 <span class='red'>产</span><span class='red'>品</span>质量评估 <span class='red'>产</span><span class='red'>品</span>开发咨询 <span class='red'>工</span><span class='red'>程</span>设计服务 电信<span class='red'>工</span><span class='red'>程</span>咨询 低温<span class='red'>工</span><span class='red'>程</span>研究 环境<span class='red'>工</span><span class='red'>程</span>服务 为他人开发<span class='red'>产</span><span class='red'>品</span> 机械<span class='red'>工</span><span class='red'>程</span>学研究 <span class='red'>产</span><span class='red'>品</span>质量检测服务 研究和开发新<span class='red'>产</span><span class='red'>品</span> <span class='red'>产</span><span class='red'>品</span>安全检测服务 <span class='red'>产</span><span class='red'>品</span>缺陷分析服务 消费者<span class='red'>产</span><span class='red'>品</span>安全检测 <span class='red'>工</span><span class='red'>程</span>领域的研发服务 420161为他人研究和开发新<span class='red'>产</span><span class='red'>品</span> 多媒体<span class='red'>产</span><span class='red'>品</span>的设计和开发 新<span class='red'>产</span><span class='red'>品</span>开发的设计与测试 环境技术领域的<span class='red'>工</span><span class='red'>程</span>服务 环境<span class='red'>工</span><span class='red'>程</span>领域的技术咨询 能源技术领域的<span class='red'>工</span><span class='red'>程</span>服务 航空航天<span class='red'>工</span><span class='red'>程</span>方面的技术咨询 有关园林设计的<span class='red'>工</span><span class='red'>程</span>绘图服务 替第三方研究和开发塑料原料新<span class='red'>产</span><span class='red'>品</span> 有关机械<span class='red'>工</span><span class='red'>程</span>分析的技术咨询服务 异<span class='red'>构</span>计算领域的技术研究 食<span class='red'>品</span>研究 机器人流<span class='red'>程</span>自动化技术研究 药<span class='red'>品</span>的研究和开发 可替代能源<span class='red'>产</span>生领域的技术咨询服务 食<span class='red'>品</span>领域的研发服务 开发医药制剂和药<span class='red'>品</span> <span class='red'>工</span>业X光检测服务 420277人<span class='red'>工</span>智能技术咨询 <span class='red'>工</span>业 X 光检测服务 商<span class='red'>品</span>和服务的质量控制 人<span class='red'>工</span>智能领域的研究 半导体加<span class='red'>工</span>技术研究 420278人<span class='red'>工</span>智能技术领域的研究 人<span class='red'>工</span>智能领域的技术咨询 石油<span class='red'>工</span>业的磁共振成像的判读分析 与食<span class='red'>品</span>和膳食补充剂的研究有关的技术咨询

<span class='red'>产</span><span class='red'>品</span>测试 电气<span class='red'>工</span><span class='red'>程</span>领域的设备检测 药<span class='red'>品</span>检测 420109纺织<span class='red'>品</span>测试 化妆<span class='red'>品</span>检测 化学<span class='red'>品</span>检测 辐照食<span class='red'>品</span>检测 消费<span class='red'>品</span>安全测试

420266<span class='red'>产</span><span class='red'>品</span>原型设计 多媒体<span class='red'>产</span><span class='red'>品</span>的设计和开发 420049<span class='red'>工</span>业<span class='red'>品</span>外观设计 420165造型（<span class='red'>工</span>业<span class='red'>品</span>外观设计） <span class='red'>工</span>业<span class='red'>品</span>外观设计服务 尿素生<span class='red'>产</span>设备的设计 <span class='red'>工</span>具设计 <span class='red'>工</span>业设计 计算机辅助<span class='red'>工</span>业设计服务

软件<span class='red'>工</span><span class='red'>程</span>服务 数据库重<span class='red'>构</span> 多媒体<span class='red'>产</span><span class='red'>品</span>的设计和开发 多媒体应用<span class='red'>程</span>序编<span class='red'>程</span> <span class='red'>构</span>建和维护网站 420286用于数据处理的软件<span class='red'>工</span><span class='red'>程</span>服务 420090计算机编<span class='red'>程</span> 420225远<span class='red'>程</span>数据备份 计算机<span class='red'>程</span>序出租 计算机编<span class='red'>程</span>咨询 计算机<span class='red'>程</span>序测试 420197计算机<span class='red'>程</span>序复制 创建计算机<span class='red'>程</span>序 计算机<span class='red'>程</span>序安装 计算机游戏编<span class='red'>程</span> 多媒体设备编<span class='red'>程</span> 计算机<span class='red'>程</span>序更新 数据处理<span class='red'>程</span>序的编写 计算机视频游戏编<span class='red'>程</span> 计算机<span class='red'>程</span>序复制服务 远<span class='red'>程</span>计算机备份服务 计算机游戏<span class='red'>程</span>序出租 录制在数据媒体（软件）上的用于建筑和自动化生<span class='red'>产</span>的计算机<span class='red'>程</span>序开发 医疗方面的计算机编<span class='red'>程</span> 计算机软件和<span class='red'>程</span>序出租 修复受损的计算机<span class='red'>程</span>序 计算机<span class='red'>程</span>序的设计和开发 为第三方更新计算机<span class='red'>程</span>序 计算机<span class='red'>程</span>序的设计、制作或维护 关于计算机<span class='red'>程</span>序的技术顾问服务 420285用于数据处理的计算机编<span class='red'>程</span>服务 420302区块链上智能合约的计算机编<span class='red'>程</span> 电子收款机系统用计算机<span class='red'>程</span>序开发 根据第三方订单开发数据处理<span class='red'>程</span>序 为商业分析和报告提供计算机编<span class='red'>程</span> 模拟实验室实验用计算机<span class='red'>程</span>序开发 420215通过远<span class='red'>程</span>访问监控计算机系统的运行 420227通过网站提供计算机技术和编<span class='red'>程</span>信息 数据处理用计算机<span class='red'>程</span>序的开发和创建 420299未配置的用户可编<span class='red'>程</span>拟人机器人的出租 420203计算机<span class='red'>程</span>序和数据的数据转换（非有形转换） 为电动操作控制和驱动组件创建控制<span class='red'>程</span>序 420315人<span class='red'>工</span>智能即服务（AIaaS） 420315人<span class='red'>工</span>智能即服务(AIaaS) 提供在线非下载的计算机游戏<span class='red'>程</span>序的临时使用 420303基于虚拟现实<span class='red'>工</span>作协作的软件平台托管 提供软件开发<span class='red'>工</span>具的在线非下载临时使用

420045化妆<span class='red'>品</span>研究 化学生<span class='red'>产</span>方法的开发和测试 化妆<span class='red'>品</span>研究（为他人） 农用化学<span class='red'>品</span>研究服务 化妆<span class='red'>品</span>领域的研发服务 化妆<span class='red'>品</span>领域的实验室研究 化妆<span class='red'>品</span>领域的科学研究咨询

纺织<span class='red'>品</span>设计

420132艺术<span class='red'>品</span>鉴定

艺术<span class='red'>品</span>设计 420202（人<span class='red'>工</span>降雨时）云的催化

钢<span class='red'>结</span><span class='red'>构</span>建筑施<span class='red'>工</span> 天然气输送<span class='red'>结</span><span class='red'>构</span>的建造 电力<span class='red'>工</span><span class='red'>程</span>建筑 地下室防水<span class='red'>产</span><span class='red'>品</span>的安装 医疗机<span class='red'>构</span>建造 C370015商<span class='red'>品</span>房建造 370052<span class='red'>工</span>厂建造 土方施<span class='red'>工</span> 建筑物施<span class='red'>工</span> 混凝土施<span class='red'>工</span> 电信塔施<span class='red'>工</span> 脚手架施<span class='red'>工</span> 370158铺设人<span class='red'>工</span>草皮 建筑施<span class='red'>工</span>服务 建筑的修缮<span class='red'>工</span>作 管线铺设和施<span class='red'>工</span> 水下建筑和施<span class='red'>工</span> 化<span class='red'>工</span>厂修理或维护 建筑的施<span class='red'>工</span>和维修 施<span class='red'>工</span>和建筑用平台的安装 非考古目的的建筑<span class='red'>工</span>地挖掘服务 由杂务<span class='red'>工</span>提供的建筑物维护和修复 建筑手脚架、<span class='red'>工</span>作台和建筑平台的修理和维护

砖石墙壁和砖石<span class='red'>结</span><span class='red'>构</span>的修复 <span class='red'>工</span>业场所清洁

铸造<span class='red'>产</span><span class='red'>品</span>安装 消费电子<span class='red'>产</span><span class='red'>品</span>的修理 <span class='red'>产</span>油设备的安装 生<span class='red'>产</span>橡胶制<span class='red'>品</span>用机器和设备的修理或维护 能源生<span class='red'>产</span>装置的维护和修理 金属加<span class='red'>工</span>机器和<span class='red'>工</span>具的修理或维护 通过远<span class='red'>程</span>监控系统对客运电梯进行保养 具有人<span class='red'>工</span>智能的<span class='red'>工</span>业用机器人的修理或维护 <span class='red'>工</span>业炉的修理或维护 烟草加<span class='red'>工</span>机修理或维护 <span class='red'>工</span>业洗碗机的修理或维护 <span class='red'>工</span>业洗衣机的修理或维护 <span class='red'>工</span>业用烹饪设备修理或维护 金属加<span class='red'>工</span>机械和设备的修理 农业机器和<span class='red'>工</span>具的修理或维护 金属加<span class='red'>工</span>用冲床的修理和维护 纸加<span class='red'>工</span>机器和设备的修理或维护 <span class='red'>工</span>业用水净化设备的修理或维护 化学加<span class='red'>工</span>机器和设备的修理或维护 塑料加<span class='red'>工</span>机器和设备的修理或维护 木材加<span class='red'>工</span>机器和设备的修理或维护 <span class='red'>工</span>业用空气调节设备的修理或维护 运载<span class='red'>工</span>具用清洗装置的修理或维护 植物纤维加<span class='red'>工</span>机械和器具的修理或维护

C370001<span class='red'>工</span><span class='red'>程</span>进度查核 不动<span class='red'>产</span>项目的建筑施<span class='red'>工</span>监督服务 370031建筑施<span class='red'>工</span>监督 建筑施<span class='red'>工</span>咨询 建筑施<span class='red'>工</span>咨询服务 建筑施<span class='red'>工</span>顾问服务 建筑施<span class='red'>工</span>监督的咨询 建筑项目的建筑施<span class='red'>工</span>监督服务

<span class='red'>工</span>艺美术<span class='red'>品</span>修复 370126艺术<span class='red'>品</span>修复 370123人<span class='red'>工</span>造雪 C370008手<span class='red'>工</span>具修理 书法作<span class='red'>品</span>修复服务 绘画作<span class='red'>品</span>修复服务 370157通过远<span class='red'>程</span>监控系统对载客电梯进行保养 通过远<span class='red'>程</span>监控系统对客运电梯进行保养 通过远<span class='red'>程</span>监控系统对电梯（升降机）进行保养 <span class='red'>工</span>业用洗碗机租赁

370162细木<span class='red'>工</span>服务（木制<span class='red'>品</span>修理） 木<span class='red'>工</span> 370132木<span class='red'>工</span>服务

纺织<span class='red'>品</span>洗涤 纺织<span class='red'>品</span>熨烫 纺织<span class='red'>品</span>洗烫 370079亚麻制<span class='red'>品</span>熨烫 370056清洗亚麻制<span class='red'>品</span>

060266钢<span class='red'>结</span><span class='red'>构</span>建筑 060436凉亭（金属<span class='red'>结</span><span class='red'>构</span>） 060179门廊（金属<span class='red'>结</span><span class='red'>构</span>） 060263鸟舍（金属<span class='red'>结</span><span class='red'>构</span>） 060203溜冰场（金属<span class='red'>结</span><span class='red'>构</span>） 060290游泳池（金属<span class='red'>结</span><span class='red'>构</span>） 不发光金属信号台（塔状<span class='red'>结</span><span class='red'>构</span>） 060106窗用铁制<span class='red'>品</span> 060347门用铁制<span class='red'>品</span> 金属制人<span class='red'>工</span>鱼礁

鸟食台（金属<span class='red'>结</span><span class='red'>构</span>） 060280鸟戏水台（金属<span class='red'>结</span><span class='red'>构</span>）

扩大生<span class='red'>产</span>用未加<span class='red'>工</span>或半加<span class='red'>工</span>普通金属 半成<span class='red'>品</span>钢 060214未加<span class='red'>工</span>或半加<span class='red'>工</span>铅 未加<span class='red'>工</span>或半加<span class='red'>工</span>钛 060109未加<span class='red'>工</span>或半加<span class='red'>工</span>铜 060133未加<span class='red'>工</span>或半加<span class='red'>工</span>铸铁 060157未加<span class='red'>工</span>或半加<span class='red'>工</span>黄铜 未加<span class='red'>工</span>或半加<span class='red'>工</span>的铅 未加<span class='red'>工</span>或半加<span class='red'>工</span>的铸铁 060182未加<span class='red'>工</span>或半加<span class='red'>工</span>普通金属 060088钴（未加<span class='red'>工</span>的） 冷加<span class='red'>工</span>钢条

船体<span class='red'>结</span><span class='red'>构</span>件 船的压力水舱（船的<span class='red'>结</span><span class='red'>构</span>部件） 120294水下探测用远<span class='red'>程</span>控制运载<span class='red'>工</span>具 水下远<span class='red'>程</span>操作的运输用运载<span class='red'>工</span>具（遥控潜水器） 120149水上运载<span class='red'>工</span>具 120110电动运载<span class='red'>工</span>具 运载<span class='red'>工</span>具用螺旋桨 120257遥控运载<span class='red'>工</span>具（非玩具） 船和海上运载<span class='red'>工</span>具专用盖罩 120193陆、空、水或铁路用机动运载<span class='red'>工</span>具

飞机机身<span class='red'>结</span><span class='red'>构</span>件 120005空中运载<span class='red'>工</span>具 120117空间运载<span class='red'>工</span>具 运载<span class='red'>工</span>具用螺旋桨 120257遥控运载<span class='red'>工</span>具（非玩具） 120193陆、空、水或铁路用机动运载<span class='red'>工</span>具

火车车身<span class='red'>结</span><span class='red'>构</span>件 轨道运载<span class='red'>工</span>具 120110电动运载<span class='red'>工</span>具 陆用机动运载<span class='red'>工</span>具 120257遥控运载<span class='red'>工</span>具（非玩具） 120193陆、空、水或铁路用机动运载<span class='red'>工</span>具

自行车车身<span class='red'>结</span><span class='red'>构</span>件 120110电动运载<span class='red'>工</span>具 陆用机动运载<span class='red'>工</span>具 电动滑板车（电动运载<span class='red'>工</span>具） 120193陆、空、水或铁路用机动运载<span class='red'>工</span>具

电动汽车车身<span class='red'>结</span><span class='red'>构</span>件 汽车<span class='red'>构</span>架 车辆内装饰<span class='red'>品</span> 120110电动运载<span class='red'>工</span>具 120338沼泽用运载<span class='red'>工</span>具 陆用机动运载<span class='red'>工</span>具 120257遥控运载<span class='red'>工</span>具（非玩具） 120193陆、空、水或铁路用机动运载<span class='red'>工</span>具

120195运载<span class='red'>工</span>具内装饰<span class='red'>品</span> 120069运载<span class='red'>工</span>具底盘 120185运载<span class='red'>工</span>具底架 运载<span class='red'>工</span>具扶手 120160运载<span class='red'>工</span>具用门 120053运载<span class='red'>工</span>具用轮子 120077运载<span class='red'>工</span>具缓冲器 120081运载<span class='red'>工</span>具用卧铺 120132运载<span class='red'>工</span>具座椅套 120174运载<span class='red'>工</span>具用轮圈 120198运载<span class='red'>工</span>具用窗户 运载<span class='red'>工</span>具用头靠 运载<span class='red'>工</span>具用气囊 运载<span class='red'>工</span>具用挡把 运载<span class='red'>工</span>具车顶箱 120060运载<span class='red'>工</span>具用轮毂 120126运载<span class='red'>工</span>具用刹车 120168运载<span class='red'>工</span>具用轮辐 120177运载<span class='red'>工</span>具用座椅 120212运载<span class='red'>工</span>具用喇叭 120323运载<span class='red'>工</span>具用杯架 120340轴承（运载<span class='red'>工</span>具部件） 120009气泵（运载<span class='red'>工</span>具附件） 120015运载<span class='red'>工</span>具座椅头靠 120034运载<span class='red'>工</span>具用扭力杆 120123运载<span class='red'>工</span>具用行李网 120216运载<span class='red'>工</span>具用制动蹄 120230运载<span class='red'>工</span>具用方向盘 120116运载<span class='red'>工</span>具轮平衡器 运载<span class='red'>工</span>具用刹车线 120029运载<span class='red'>工</span>具用行李架 120200运载<span class='red'>工</span>具防盗设备 120204运载<span class='red'>工</span>具遮光装置 120215运载<span class='red'>工</span>具用刹车垫 120241运载<span class='red'>工</span>具用油箱盖 120260运载<span class='red'>工</span>具方向盘罩 120261运载<span class='red'>工</span>具用扰流板 120267运载<span class='red'>工</span>具用刹车盘 120278运载<span class='red'>工</span>具用操纵杆 120341运载<span class='red'>工</span>具用燃料箱 运载<span class='red'>工</span>具用安全带 运载<span class='red'>工</span>具用制动鼓 运载<span class='red'>工</span>具用刹车片 运载<span class='red'>工</span>具专用靠背 运载<span class='red'>工</span>具用饮料架 运载<span class='red'>工</span>具用玻璃窗 运载<span class='red'>工</span>具用离合器 120011运载<span class='red'>工</span>具用减震弹簧 120032运载<span class='red'>工</span>具轮胎气门嘴 120116运载<span class='red'>工</span>具轮胎平衡块 120171运载<span class='red'>工</span>具用悬挂弹簧 120211运载<span class='red'>工</span>具防盗报警器 120276运载<span class='red'>工</span>具用侧后视镜 运载<span class='red'>工</span>具用刹车衬片 运载<span class='red'>工</span>具用挡风玻璃 运载<span class='red'>工</span>具用滑雪板架 120079运载<span class='red'>工</span>具用液压回路 120204运载<span class='red'>工</span>具防眩光装置 120224运载<span class='red'>工</span>具用盖罩（成形） 运载<span class='red'>工</span>具用制动装置 运载<span class='red'>工</span>具用手刹把手 运载<span class='red'>工</span>具安全警报器 运载<span class='red'>工</span>具专用座椅套 120010运载<span class='red'>工</span>具用悬置减震器 120074运载<span class='red'>工</span>具用履带（滚动带） 运载<span class='red'>工</span>具轮胎用防滑链 运载<span class='red'>工</span>具电子防盗装置 运载<span class='red'>工</span>具用顶部行李箱 运载<span class='red'>工</span>具用气流扰流板 宠物安全座（运载<span class='red'>工</span>具用） 120359运载<span class='red'>工</span>具专用顶上帐篷 120059运载<span class='red'>工</span>具座椅用安全带 120112儿童安全座（运载<span class='red'>工</span>具用） 120236运载<span class='red'>工</span>具用刹车扇形片 120334运载<span class='red'>工</span>具仪表台专用垫 120359运载<span class='red'>工</span>具专用顶上帐篷 运载<span class='red'>工</span>具方向盘专用罩 120013运载<span class='red'>工</span>具轮胎用防滑装置 120074运载<span class='red'>工</span>具用履带（拖拉机型） 120244运载<span class='red'>工</span>具座椅用安全束带 婴幼儿安全座（运载<span class='red'>工</span>具用） 运载<span class='red'>工</span>具用儿童安全座椅 运载<span class='red'>工</span>具用儿童增高坐垫 运载<span class='red'>工</span>具空气悬挂系统用轴 运载<span class='red'>工</span>具座椅用儿童安全带 儿童用运载<span class='red'>工</span>具座椅安全带 运载<span class='red'>工</span>具座椅用儿童安全束带 预防事故伤害用运载<span class='red'>工</span>具充气气囊 120357运载<span class='red'>工</span>具用隔断性 质的宠物安全隔离栏 120357运载<span class='red'>工</span>具用隔断性质的宠物安全隔离栏

土木<span class='red'>工</span><span class='red'>程</span>车辆轮胎翻新用胎面 土木<span class='red'>工</span><span class='red'>程</span>行业车辆轮胎翻新用胎面 120031运载<span class='red'>工</span>具用轮胎 轮胎（运载<span class='red'>工</span>具用） 120008补内胎用全套<span class='red'>工</span>具 运载<span class='red'>工</span>具轮胎用内胎 120288运载<span class='red'>工</span>具用实心轮胎 运载<span class='red'>工</span>具轮胎用防滑钉

110025炉用<span class='red'>结</span><span class='red'>构</span>框架 炉用<span class='red'>构</span>架 <span class='red'>工</span>业电饭煲 110363电热食<span class='red'>品</span>脱水机 <span class='red'>工</span>业用电炸锅 电烤盘（烹饪<span class='red'>工</span>具） <span class='red'>工</span>业用电烹饪锅

低温冻<span class='red'>结</span>装置 食<span class='red'>品</span>冷却装置 化妆<span class='red'>品</span>用冰箱 冷藏商<span class='red'>品</span>展示柜 化妆<span class='red'>品</span>专用冰箱

化学<span class='red'>品</span>加<span class='red'>工</span>用蒸烫机 <span class='red'>工</span>业用炉 熔炉（<span class='red'>工</span>业用） <span class='red'>工</span>业用电炉 <span class='red'>工</span>业用烤箱 110328<span class='red'>工</span>业用微波炉 <span class='red'>工</span>业用回转窑 <span class='red'>工</span>业用电磁炉 热高炉（<span class='red'>工</span>业用） 煅烧窑（<span class='red'>工</span>业用） 加热炉（<span class='red'>工</span>业用） 均热炉（<span class='red'>工</span>业用） <span class='red'>工</span>业用电烤炉 炭化炉（<span class='red'>工</span>业用） <span class='red'>工</span>业用再热炉 <span class='red'>工</span>业用扩散炉 110292<span class='red'>工</span>业用层析设备 110391<span class='red'>工</span>业用发酵装置 110059石油<span class='red'>工</span>业用火炬塔 化学加<span class='red'>工</span>用蒸发器 <span class='red'>工</span>业用垃圾焚化炉 <span class='red'>工</span>业用真空蒸馏塔 <span class='red'>工</span>业用燃气燃烧器 化学加<span class='red'>工</span>用蒸馏器 气体发生炉（<span class='red'>工</span>业用） 给水加热器（<span class='red'>工</span>业用） <span class='red'>工</span>业用垃圾焚化机 <span class='red'>工</span>业用给水加热器 化学加<span class='red'>工</span>用热交换器 <span class='red'>工</span>业用蒸汽供暖设备 化学<span class='red'>工</span>业和玻璃制造业用熔炉 <span class='red'>工</span>业废气污染控制用催化焚烧炉 <span class='red'>工</span>业废气污染控制用直燃式焚烧炉