能量<span class='red'>饮料</span>（<span class='red'>非</span><span class='red'>医用</span>） 320055米制<span class='red'>饮料</span>（<span class='red'>非</span>奶替代品） 大豆<span class='red'>饮料</span>（<span class='red'>非</span>牛奶替代品） 320007乳清<span class='red'>饮料</span> 320045等渗<span class='red'>饮料</span> C320004绿豆<span class='red'>饮料</span> C320015植物<span class='red'>饮料</span> C320016豆类<span class='red'>饮料</span> C320017姜汁<span class='red'>饮料</span> 菠萝汁<span class='red'>饮料</span> 可乐<span class='red'>饮料</span> 果汁<span class='red'>饮料</span> 苹果汁<span class='red'>饮料</span> 葡萄汁<span class='red'>饮料</span> 320031无酒精<span class='red'>饮料</span> 320060能量<span class='red'>饮料</span> 番茄汁<span class='red'>饮料</span> 橙汁<span class='red'>饮料</span> 芦荟<span class='red'>饮料</span> 运动<span class='red'>饮料</span> 蔬菜汁<span class='red'>饮料</span> 320053大豆为主的<span class='red'>饮料</span>（<span class='red'>非</span>奶替代品） 制作无酒精<span class='red'>饮料</span>用无酒精原汁（<span class='red'>非</span>香精油） 320051无酒精芦荟<span class='red'>饮料</span> 320070无酒精果醋<span class='red'>饮料</span> 碳酸无酒精<span class='red'>饮料</span> 无酒精碳酸<span class='red'>饮料</span> 冷冻水果<span class='red'>饮料</span> 无酒精麦芽<span class='red'>饮料</span> 冰冻果汁<span class='red'>饮料</span> 冷冻碳酸<span class='red'>饮料</span> 绿蔬菜汁<span class='red'>饮料</span> 橙味水果<span class='red'>饮料</span> 无酒精能量<span class='red'>饮料</span> 运动能量<span class='red'>饮料</span> 橙味植物<span class='red'>饮料</span> 无酒精柠檬<span class='red'>饮料</span> 320006无酒精果汁<span class='red'>饮料</span> 320056咖啡味非酒精<span class='red'>饮料</span> 320057茶味非酒精<span class='red'>饮料</span> 冰冻水果<span class='red'>饮料</span> 等渗无酒精<span class='red'>饮料</span> 等渗能量<span class='red'>饮料</span> 水蜜桃醋<span class='red'>饮料</span> 蓝莓果汁<span class='red'>饮料</span> 柠檬果汁<span class='red'>饮料</span> 无酒精等渗<span class='red'>饮料</span> 速溶豆类<span class='red'>饮料</span> 无酒精鸡尾酒<span class='red'>饮料</span> 柠檬等渗<span class='red'>饮料</span> 西洋菜汁<span class='red'>饮料</span> 320015矿泉水（<span class='red'>饮料</span>） 320022蔬菜汁（<span class='red'>饮料</span>） 320044带果肉果汁<span class='red'>饮料</span> 椰子汁（<span class='red'>饮料</span>） 以水果为主的<span class='red'>饮料</span> 瓜拉那<span class='red'>饮料</span> 无酒精的能量<span class='red'>饮料</span> 无酒精起泡果汁<span class='red'>饮料</span> 制<span class='red'>饮料</span>用青柠汁 320012水（<span class='red'>饮料</span>） 320030番茄汁（<span class='red'>饮料</span>） C320011蒸馏水（<span class='red'>饮料</span>） C320013纯净水（<span class='red'>饮料</span>） 无酒精果汁甜<span class='red'>饮料</span> 水果味的碳酸<span class='red'>饮料</span> 茶味无酒精苏打<span class='red'>饮料</span> 瓶装水（<span class='red'>饮料</span>） 无酒精的芦荟<span class='red'>饮料</span> 无酒精蔬果混合<span class='red'>饮料</span> 无醇水果<span class='red'>饮料</span> 不含酒精能量<span class='red'>饮料</span> 制<span class='red'>饮料</span>用柠檬汁 320029果汁冰水（<span class='red'>饮料</span>） 320049以蜂蜜为主的无酒精<span class='red'>饮料</span> 320061含有水果干的无酒精<span class='red'>饮料</span> 含电解质的运动<span class='red'>饮料</span> 制作水果<span class='red'>饮料</span>用浓缩汁 能量<span class='red'>饮料</span>（无酒精） 酸梨汁（<span class='red'>饮料</span>） 提供能量的无酒精<span class='red'>饮料</span> 无酒精碳水化合物能量<span class='red'>饮料</span> 起泡水（<span class='red'>饮料</span>） 山药汁（<span class='red'>饮料</span>） 含有电解质的运动<span class='red'>饮料</span> 含有果汁的非酒精<span class='red'>饮料</span> 制运动<span class='red'>饮料</span>用浓缩汁 制作<span class='red'>饮料</span>用无酒精原汁 格瓦斯（无酒精<span class='red'>饮料</span>） 320041菝葜（无酒精<span class='red'>饮料</span>） 320054富含蛋白质的运动<span class='red'>饮料</span> 320009制<span class='red'>饮料</span>用无酒精原汁 制<span class='red'>饮料</span>用无酒精果汁 含果汁的非酒精<span class='red'>饮料</span> 能量<span class='red'>饮料</span>（无酒精饮料） 补充能量用无酒精<span class='red'>饮料</span> 乌梅浓汁（<span class='red'>饮料</span>） 碳酸饮用水（<span class='red'>饮料</span>） 含果汁无酒精浓缩<span class='red'>饮料</span> 含有碎冰的果汁<span class='red'>饮料</span> 制能量<span class='red'>饮料</span>用浓缩汁 不含酒精的啤酒味<span class='red'>饮料</span> 无酒精米酒<span class='red'>饮料</span>（食醯） 可以补充能量的无酒精<span class='red'>饮料</span> 提供能量的不含酒精<span class='red'>饮料</span> 能量<span class='red'>饮料</span>（不含酒精） 含椰果粒的无酒精<span class='red'>饮料</span> 无酒精<span class='red'>饮料</span>（含维生素） 汽水<span class='red'>饮料</span>（含有果汁） 水果蔬菜汁（无酒精<span class='red'>饮料</span>） 水果浓缩<span class='red'>饮料</span>（无酒精饮料） 无酒精<span class='red'>饮料</span>（含番茄汁） 含橄榄果提取物的无酒精<span class='red'>饮料</span> 含有丰富能量的不含酒精的<span class='red'>饮料</span> 经过调味的水（<span class='red'>饮料</span>） 速溶水果<span class='red'>饮料</span>（不含酒精） 能量<span class='red'>饮料</span>（不含酒精的饮料） 甜果汁<span class='red'>饮料</span>（不含酒精） 含有燕麦的<span class='red'>饮料</span>（无酒精饮料） 果昔（水果<span class='red'>饮料</span>,水果为主的） 含糖浆和香精的无酒精果汁<span class='red'>饮料</span> 运动员专用的补充能量用不含酒精<span class='red'>饮料</span> 含肉桂和柿饼的非酒精<span class='red'>饮料</span>（水正果） 制带味矿泉水用原汁（<span class='red'>非</span>香精油）

320033起泡<span class='red'>饮料</span>用锭剂 320011制<span class='red'>饮料</span>用糖浆 320034起泡<span class='red'>饮料</span>用粉 <span class='red'>饮料</span>用麦芽糖浆 320008制无酒精<span class='red'>饮料</span>用配料 制作<span class='red'>饮料</span>用无酒精配料 制作无酒精<span class='red'>饮料</span>用配料 制无酒精<span class='red'>饮料</span>用糖浆 制果味<span class='red'>饮料</span>用糖浆 制乳清<span class='red'>饮料</span>用糖浆 320063制<span class='red'>饮料</span>用淀粉基干混料 制作<span class='red'>饮料</span>用淀粉基干混料

050307<span class='red'>医用</span>营养<span class='red'>饮料</span> 050188<span class='red'>医用</span>麦乳精<span class='red'>饮料</span> <span class='red'>医用</span>维生素<span class='red'>饮料</span> 糖尿病人用的<span class='red'>医用</span>带果肉果汁<span class='red'>饮料</span> 050198<span class='red'>医用</span>口香糖 050310<span class='red'>医用</span>冰糖 050161<span class='red'>医用</span>树胶 050350<span class='red'>医用</span>营养品 <span class='red'>医用</span>糖果 050006<span class='red'>医用</span>白朊食品 050007<span class='red'>医用</span>白朊制剂 050461<span class='red'>医用</span>均质食物 050463<span class='red'>医用</span>冻干肉 <span class='red'>医用</span>营养浸液 <span class='red'>医用</span>营养制剂 050297<span class='red'>医用</span>营养食物 050460<span class='red'>医用</span>冻干食物 <span class='red'>医用</span>营养糖 <span class='red'>医用</span>的营养糖果 <span class='red'>医用</span>奶糖（乳糖） <span class='red'>医用</span>的使口气清新的口香糖 作为<span class='red'>医用</span>食品添加剂使用的葡萄糖

050332药物<span class='red'>饮料</span> 050313<span class='red'>医用</span>卵磷脂 050137<span class='red'>医用</span>盐 050209<span class='red'>医用</span>血清 050251<span class='red'>医用</span>钾盐 050256<span class='red'>医用</span>奎宁 050265<span class='red'>医用</span>血 050274<span class='red'>医用</span>钠盐 050308<span class='red'>医用</span>樟脑油 050309<span class='red'>医用</span>樟脑 050341<span class='red'>医用</span>藤黄 050366<span class='red'>医用</span>淀粉酶 050368<span class='red'>医用</span>酶 050370<span class='red'>医用</span>酶制剂 050396<span class='red'>医用</span>佐药 050403<span class='red'>医用</span>干细胞 050050<span class='red'>医用</span>香膏 050163<span class='red'>医用</span>油脂 050172<span class='red'>医用</span>芥子油 050331<span class='red'>医用</span>甘油 050339<span class='red'>医用</span>矿脂 050058<span class='red'>医用</span>泥浆 050337<span class='red'>医用</span>吸入剂 050349<span class='red'>医用</span>同位素 050314<span class='red'>医用</span>气体 <span class='red'>医用</span>试剂 <span class='red'>医用</span>膏药 <span class='red'>医用</span>油纸 <span class='red'>医用</span>艾草 <span class='red'>医用</span>止血药 <span class='red'>医用</span>脐带血 <span class='red'>医用</span>软化剂 <span class='red'>医用</span>黏土 <span class='red'>医用</span>软化水 <span class='red'>医用</span>减肥茶 <span class='red'>医用</span>细胞 <span class='red'>医用</span>滑石粉 050410<span class='red'>医用</span>珍珠粉 050125<span class='red'>医用</span>药物 050147<span class='red'>医用</span>茴香 050157<span class='red'>医用</span>明胶 050171<span class='red'>医用</span>激素 050182<span class='red'>医用</span>角叉菜 050225<span class='red'>医用</span>药膏 050257<span class='red'>医用</span>喹啉 050264<span class='red'>医用</span>菝葜 050266<span class='red'>医用</span>水蛭 050278<span class='red'>医用</span>糖 050296<span class='red'>医用</span>生物碱 050340<span class='red'>医用</span>葡萄糖 050344<span class='red'>医用</span>蓖麻油 050373<span class='red'>医用</span>催干剂 050376<span class='red'>医用</span>氨基酸 050383<span class='red'>医用</span>漱口剂 050008<span class='red'>医用</span>酒精 050108<span class='red'>医用</span>去污剂 050208<span class='red'>医用</span>酊剂 050345<span class='red'>医用</span>过氧化氢 050129<span class='red'>医用</span>矿泉水 050437<span class='red'>医用</span>试纸 050465<span class='red'>医用</span>收敛剂 050516<span class='red'>医用</span>杏仁油 050337<span class='red'>医用</span>吸入剂 050259<span class='red'>医用</span>镭 <span class='red'>医用</span>洗液 <span class='red'>医用</span>矿物盐 <span class='red'>医用</span>蜂王浆 <span class='red'>医用</span>箭毒 <span class='red'>医用</span>椰子油 <span class='red'>医用</span>活细胞 <span class='red'>医用</span>滴鼻液 <span class='red'>医用</span>电解质 <span class='red'>医用</span>硫柳汞 <span class='red'>医用</span>叶黄素 <span class='red'>医用</span>胰蛋白酶 <span class='red'>医用</span>异丙醇 <span class='red'>医用</span>泻盐 050336<span class='red'>医用</span>发烟药草 050362<span class='red'>医用</span>化学制剂 050393<span class='red'>医用</span>阴道清洗液 050207<span class='red'>医用</span>润发脂 050041<span class='red'>医用</span>洗浴制剂 050058<span class='red'>医用</span>沉淀泥 050302<span class='red'>医用</span>沐浴盐 050451<span class='red'>医用</span>胶原蛋白 C050065<span class='red'>医用</span>熏蒸制剂 050258<span class='red'>医用</span>放射性物质 <span class='red'>医用</span>细菌制剂 <span class='red'>医用</span>抗菌物质 <span class='red'>医用</span>抗真菌霜 <span class='red'>医用</span>人参胶囊 <span class='red'>医用</span>牙齿清洗剂 <span class='red'>医用</span>诊断试剂 <span class='red'>医用</span>止咳含片 <span class='red'>医用</span>砷解毒剂 <span class='red'>医用</span>汞软膏 <span class='red'>医用</span>毛细管稳定剂 <span class='red'>医用</span>瘦身制剂 <span class='red'>医用</span>细胞抑制剂 <span class='red'>医用</span>X光造影剂 <span class='red'>医用</span>止咳糖浆 <span class='red'>医用</span>化学试剂 <span class='red'>医用</span>微生物制剂 <span class='red'>医用</span>初乳抗体 <span class='red'>医用</span>酵母提取物 050046<span class='red'>医用</span>止痛制剂 050253<span class='red'>医用</span>破斧木 050254<span class='red'>医用</span>苦木药 050255<span class='red'>医用</span>金鸡纳树皮 050305<span class='red'>医用</span>生物制剂 050389<span class='red'>医用</span>食欲抑制剂 050407<span class='red'>医用</span>冷却喷雾 050330<span class='red'>医用</span>诊断制剂 050462<span class='red'>医用</span>载药注射器 050492<span class='red'>医用</span>按摩凝胶 050519<span class='red'>医用</span>蜂蜜软膏 <span class='red'>医用</span>口气清新剂 <span class='red'>医用</span>矿物制剂 <span class='red'>医用</span>氨基酸制剂 <span class='red'>医用</span>益生菌制剂 <span class='red'>医用</span>鼻腔清洗剂 <span class='red'>医用</span>骨接合剂 <span class='red'>医用</span>葡萄糖制剂 <span class='red'>医用</span>食用鱼油 <span class='red'>医用</span>苯解毒剂 <span class='red'>医用</span>心血管药物 <span class='red'>医用</span>巴豆茎皮 <span class='red'>医用</span>咖啡因制剂 050080氯仿（<span class='red'>医用</span>） 050342<span class='red'>医用</span>羯布罗香膏 <span class='red'>医用</span>细菌学研究制剂 <span class='red'>医用</span>杀真菌剂 <span class='red'>医用</span>皮肤清洁制剂 <span class='red'>医用</span>防蛀牙漱口剂 <span class='red'>医用</span>防蛀牙清洗剂 050081<span class='red'>医用</span>无烟草香烟 050394<span class='red'>医用</span>头发增长剂 050402<span class='red'>医用</span>下体注洗液 050405<span class='red'>医用</span>生物组织培养物 050455<span class='red'>医用</span>草本疗法制剂 050096<span class='red'>医用</span>放射性造影物质 <span class='red'>医用</span>免疫分析试剂 <span class='red'>医用</span>或兽医用油脂 <span class='red'>医用</span>或兽医用矿脂 <span class='red'>医用</span>植物神经药物 <span class='red'>医用</span>杀寄生虫药 <span class='red'>医用</span>治疗皮肤病药膏 <span class='red'>医用</span>羯布罗香油 <span class='red'>医用</span>密封放射性物料 <span class='red'>医用</span>薄荷醇洗浴制剂 050454<span class='red'>医用</span>或兽医用微生物制剂 050443<span class='red'>医用</span>生物标志物诊断试剂 050459治疗用或<span class='red'>医用</span>营养制剂 050036<span class='red'>医用</span>或兽医用细菌培养基 050499已充氧的<span class='red'>医用</span>氧气瓶 050213<span class='red'>医用</span>或兽医用微生物培养物 <span class='red'>医用</span>或兽医用诊断制剂 <span class='red'>医用</span>细胞功能激活药物 <span class='red'>医用</span>超声仪器用造影剂 <span class='red'>医用</span>遗传特性测试试剂 黏合伤口用<span class='red'>医用</span>黏合剂 050020<span class='red'>医用</span>安果斯都拉树皮 050364<span class='red'>医用</span>或兽医用化学试剂 050503<span class='red'>医用</span>母乳检测诊断条 050037<span class='red'>医用</span>及兽医用细菌学研究制剂 050092<span class='red'>医用</span>南美牛奶菜的干皮 050036<span class='red'>医用</span>或兽医用细菌培养肉汤 050520医学实验室用<span class='red'>医用</span>诊断制剂 050039<span class='red'>医用</span>和兽医用细菌制剂 050036<span class='red'>医用</span>或兽医用细菌培养介质 <span class='red'>医用</span>和兽医用诊断制剂 <span class='red'>医用</span>、兽医用或药用酵母 黏合内部组织用<span class='red'>医用</span>黏合剂 050456除香精油外的<span class='red'>医用</span>草本提取物 050321饮食疗法用或<span class='red'>医用</span>谷类加工副产品 <span class='red'>医用</span>、兽医用或药用酵母提取物 <span class='red'>医用</span>、兽医用细菌培养肉汤 <span class='red'>医用</span>、兽医用细菌培养介质 用于检测朊病毒基因突变的<span class='red'>医用</span>制剂 治疗呼吸系统疾病及失调的<span class='red'>医用</span>制剂 治疗呼吸系统疾病及失调的<span class='red'>医用</span>制剂及药物 尿素含量自测带(<span class='red'>医用</span>诊断制剂) 由生物材料组成的<span class='red'>医用</span>骨生长媒介

050073<span class='red'>医用</span>棉绒 050099<span class='red'>医用</span>棉 050114<span class='red'>医用</span>敷料 050447<span class='red'>医用</span>棉签 050294<span class='red'>医用</span>胶布 <span class='red'>医用</span>橡皮膏 050072<span class='red'>医用</span>填料 050398<span class='red'>医用</span>眼罩 <span class='red'>医用</span>眼垫 <span class='red'>医用</span>胶带 <span class='red'>医用</span>咽拭子 <span class='red'>医用</span>拭子 C050042<span class='red'>医用</span>保健袋 <span class='red'>医用</span>鼻咽拭子 <span class='red'>医用</span>口腔拭子 <span class='red'>医用</span>纳米银抗菌敷料 050518<span class='red'>医用</span>黏性乳头贴 050392<span class='red'>医用</span>包足绷带布

<span class='red'>医用</span>饲料添加剂 <span class='red'>医用</span>或兽医用油脂 <span class='red'>医用</span>或兽医用矿脂 <span class='red'>医用</span>动物食品营养添加剂 动物用<span class='red'>医用</span>营养食物 <span class='red'>医用</span>、兽医用或药用酵母 <span class='red'>医用</span>、兽医用或药用酵母提取物

050119非人用、<span class='red'>非</span>动物用除臭剂

030222<span class='red'>非</span><span class='red'>医用</span>香膏 030220<span class='red'>非</span><span class='red'>医用</span>按摩凝胶 030265<span class='red'>非</span><span class='red'>医用</span>一次性热敷蒸汽面膜

030243<span class='red'>非</span><span class='red'>医用</span>洗眼剂 030175<span class='red'>非</span><span class='red'>医用</span>沐浴盐 030230<span class='red'>非</span><span class='red'>医用</span>洗浴制剂

030031<span class='red'>非</span><span class='red'>医用</span>漱口剂 <span class='red'>非</span><span class='red'>医用</span>牙科冲洗剂

030075<span class='red'>非</span>生产操作用、非<span class='red'>医用</span>的去污剂

030173<span class='red'>饮料</span>用调味香精油 <span class='red'>饮料</span>用调味品（香精油）

房间用<span class='red'>非</span>电香薰器的香薰剂补充装

090323<span class='red'>非</span><span class='red'>医用</span>激光器 090249<span class='red'>非</span><span class='red'>医用</span>测试仪 090429<span class='red'>非</span><span class='red'>医用</span>温度计 <span class='red'>非</span><span class='red'>医用</span>纤维镜 090532<span class='red'>非</span><span class='red'>医用</span>光密度计 090633<span class='red'>非</span><span class='red'>医用</span>诊断设备 <span class='red'>非</span><span class='red'>医用</span>高压氧舱 <span class='red'>非</span><span class='red'>医用</span>尿比重计 <span class='red'>非</span><span class='red'>医用</span>皮肤水分测试仪 090716<span class='red'>非</span><span class='red'>医用</span>示温标签 090938<span class='red'>非</span><span class='red'>医用</span>超声成像设备 <span class='red'>非</span><span class='red'>医用</span>红外测温仪 <span class='red'>非</span><span class='red'>医用</span>二氧化碳电子监测仪 090827<span class='red'>非</span><span class='red'>医用</span>、非家用测量滴管 光电子能谱分析仪（<span class='red'>非</span><span class='red'>医用</span>） 090902<span class='red'>非</span><span class='red'>医用</span>定量分配器（测量装置） 090873<span class='red'>非</span><span class='red'>医用</span>、非兽医用母乳检测装置 090808<span class='red'>非</span><span class='red'>医用</span>磁共振成像（MRI）装置

090421<span class='red'>非</span><span class='red'>医用</span>X光管 090425<span class='red'>非</span><span class='red'>医用</span>X光装置 090420<span class='red'>非</span><span class='red'>医用</span>X光产生装置和设备

090338<span class='red'>非</span><span class='red'>医用</span>防护面罩 090113<span class='red'>非</span><span class='red'>医用</span>呼吸面罩 090431<span class='red'>非</span><span class='red'>医用</span>呼吸装置 090422<span class='red'>非</span><span class='red'>医用</span>X光防护装置 090263<span class='red'>非</span><span class='red'>医用</span>呼吸面罩用过滤器 090430<span class='red'>非</span><span class='red'>医用</span>过滤空气用呼吸器 <span class='red'>非</span><span class='red'>医用</span>X光射线防护装置 <span class='red'>非</span>运载工具座椅、非体育设备用安全带 090621<span class='red'>非</span>运载工具座椅用、非体育设备用安全带

090151<span class='red'>非</span><span class='red'>医用</span>监控装置

090625<span class='red'>非</span><span class='red'>医用</span>X光照片

090860<span class='red'>非</span><span class='red'>医用</span>触觉反馈服 090888<span class='red'>非</span><span class='red'>医用</span>感知神经元头盔

090559<span class='red'>非</span>照明用放电管

<span class='red'>非</span>电厨房定时器

090524<span class='red'>非</span>爆炸性烟雾信号 090830<span class='red'>非</span>爆炸性、非烟火式救援信号弹

<span class='red'>非</span>运载工具用防盗报警器

准备<span class='red'>饮料</span>用具有人工智能的类人机器人 090916准备<span class='red'>饮料</span>用具有人工智能的拟人机器人

090311<span class='red'>非</span>空气、非水处理用电离设备

110305<span class='red'>非</span><span class='red'>医用</span>电热毯 110296<span class='red'>非</span><span class='red'>医用</span>电加热垫 <span class='red'>非</span><span class='red'>医用</span>电热垫 热水袋（<span class='red'>非</span>电的） 宠物用电热垫（<span class='red'>非</span>兽医用）

110180<span class='red'>非</span><span class='red'>医用</span>紫外线灯 110360<span class='red'>非</span><span class='red'>医用</span>固化灯

C110064<span class='red'>非</span><span class='red'>医用</span>熏蒸设备 <span class='red'>非</span><span class='red'>医用</span>电热石蜡浴装置

110408<span class='red'>非</span><span class='red'>医用</span>个人降温冰袋

110375电<span class='red'>饮料</span>鼎 <span class='red'>饮料</span>用电加热器 家用<span class='red'>非</span>电烹饪加热器

110119<span class='red'>饮料</span>冷却装置 <span class='red'>饮料</span>冷却设备

<span class='red'>医用</span>消毒器 110342<span class='red'>医用</span>消毒设备 110275<span class='red'>非</span>个人用除臭装置

110150<span class='red'>非</span>实验室用炉 110150<span class='red'>非</span>实验室用烘箱 110047锅炉（<span class='red'>非</span>机器部件） 110129热交换器（<span class='red'>非</span>机器部件） 110165蒸汽锅炉（<span class='red'>非</span>机器部件）

110294气体冷凝器（<span class='red'>非</span>机器部件）