空调<span class='red'>气</span>孔<span class='red'>密</span>封服务 空调出风口的<span class='red'>密</span>封服务 燃<span class='red'>气</span>热水器修理或维护 空<span class='red'>气</span>过滤装置的维修 沼<span class='red'>气</span>洗涤设备的维护 沼<span class='red'>气</span>洗涤设备的修理 燃<span class='red'>气</span>涡轮发动机修理 燃<span class='red'>气</span>热水器的修理或维护 工业用空<span class='red'>气</span>调节设备的修理或维护

路面<span class='red'>密</span>封 建筑物<span class='red'>密</span>封和勾缝服务 天然<span class='red'>气</span>输送结构的建造

天然<span class='red'>气</span>开采 天然<span class='red'>气</span>钻井 天然<span class='red'>气</span>开采服务 370133深层油井或<span class='red'>气</span>井的钻探 石油和天然<span class='red'>气</span>的开采

充<span class='red'>气</span>家具维修

370073<span class='red'>气</span>筒或泵的修理 电<span class='red'>气</span>配线的安装 370170制碳酸饮料用储<span class='red'>气</span>瓶的再填充

机动车辆加<span class='red'>气</span>服务 370174汽车加天然<span class='red'>气</span>服务 为汽车加注氢<span class='red'>气</span>燃料

090175<span class='red'>密</span>度计 光<span class='red'>密</span>度计 精<span class='red'>密</span>经纬仪 090346精<span class='red'>密</span>测量仪器 090075<span class='red'>气</span>象<span class='red'>气</span>球 090136织物<span class='red'>密</span>度分析镜 090532非医用光<span class='red'>密</span>度计 C090051煤<span class='red'>气</span>表 090079<span class='red'>气</span>压表 090348<span class='red'>气</span>象仪器 090020<span class='red'>气</span>体比重计 排<span class='red'>气</span>温度表 090278<span class='red'>气</span>体检测仪 <span class='red'>气</span>体流量计 <span class='red'>气</span>泡水平仪 烟<span class='red'>气</span>分析仪 <span class='red'>气</span>体分析仪器 090025空<span class='red'>气</span>分析仪器 090279<span class='red'>气</span>量计（计量仪器） 空间氧<span class='red'>气</span>监测仪 <span class='red'>气</span>体压力指示器 <span class='red'>气</span>体流量监测器 燃<span class='red'>气</span>泄漏探测器 090764数字天<span class='red'>气</span>预报仪 090890呼<span class='red'>气</span>式酒精检测仪 C090060电<span class='red'>气</span>测量用稳压器 C090059成套电<span class='red'>气</span>校验装置 实验室用<span class='red'>气</span>化装置 实验室用<span class='red'>气</span>体混合器 可燃<span class='red'>气</span>体浓度检测仪 090872测定用<span class='red'>气</span>体发生设备 实验室用<span class='red'>气</span>相色谱仪 <span class='red'>气</span>体和固体物质温度和湿度测量装置

<span class='red'>密</span>纹唱片

090489精<span class='red'>密</span>天平

电子加<span class='red'>密</span>装置 090755安全令牌（加<span class='red'>密</span>装置） 加<span class='red'>密</span>用计算机软件 加<span class='red'>密</span>用计算机软件 用于对虚拟磁盘驱动器的文档和目录进行加<span class='red'>密</span>的软件 用于对虚拟磁盘驱动器的文档和目录进行加<span class='red'>密</span>的软件

电<span class='red'>气</span>裸线

电<span class='red'>气</span>开关板 <span class='red'>气</span>味传感器 电<span class='red'>气</span>阀位变送器 电<span class='red'>气</span>设备用电枢 电<span class='red'>气</span>设备用扼流圈

煤<span class='red'>气</span>警报器 煤<span class='red'>气</span>探测器 煤<span class='red'>气</span>泄漏报警器 探测易燃<span class='red'>气</span>体用报警器

金属空<span class='red'>气</span>电池

090377氧<span class='red'>气</span>转储装置 航空氧<span class='red'>气</span>面罩 090800潜水用水下通<span class='red'>气</span>管 水肺潜水用氧<span class='red'>气</span>筒 090887坠落防护用安全<span class='red'>气</span>囊 090430非医用过滤空<span class='red'>气</span>用呼吸器 090898具有空<span class='red'>气</span>净化功能的防尘口罩

090130工业遥控操作用电<span class='red'>气</span>设备 能源管理用电<span class='red'>气</span>控制设备 供热管理用电<span class='red'>气</span>控制设备

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

170009<span class='red'>密</span>封环 170043<span class='red'>密</span>封垫片 170131O形<span class='red'>密</span>封圈 防锈<span class='red'>密</span>封物 防水<span class='red'>密</span>封物 硅酮<span class='red'>密</span>封物 防尘用<span class='red'>密</span>封物 接头用<span class='red'>密</span>封剂 170069接头用<span class='red'>密</span>封物 聚氨酯<span class='red'>密</span>封物 170012瓶用橡胶<span class='red'>密</span>封物 170118<span class='red'>密</span>封管道用胶带 170136变速箱用液态<span class='red'>密</span>封胶 170042<span class='red'>密</span>封裂缝用化学合成物 管道接头<span class='red'>密</span>封用橡胶圈 170086压缩空<span class='red'>气</span>管道用非金属附件

C170011储<span class='red'>气</span>囊 贮<span class='red'>气</span>囊 制造充<span class='red'>气</span>游乐设施用乙烯基薄膜

电<span class='red'>气</span>绝缘用塑料薄膜

轮胎<span class='red'>密</span>封胶 轮胎用<span class='red'>密</span>封化合物 涂层和<span class='red'>密</span>封用工业黏合剂 充<span class='red'>气</span>轮胎粘合剂 修补充<span class='red'>气</span>轮胎用粘胶

氙<span class='red'>气</span> 氢<span class='red'>气</span> 010183氯<span class='red'>气</span> 氘<span class='red'>气</span> 碳酸<span class='red'>气</span> 压缩氮<span class='red'>气</span> 液态空<span class='red'>气</span> 压缩氢<span class='red'>气</span> 光<span class='red'>气</span>（碳酰氯） 游泳池用氯<span class='red'>气</span> 010328工业用固态<span class='red'>气</span>体 010326焊接用保护<span class='red'>气</span>体 亚硫酸<span class='red'>气</span>体（二氧化硫） 焊接用固态保护<span class='red'>气</span>体

<span class='red'>气</span>雾剂用<span class='red'>气</span>体推进剂 010275<span class='red'>气</span>体净化剂 010403毒<span class='red'>气</span>中和剂 C010212探伤<span class='red'>气</span>雾剂 尿素还原剂（汽车用尾<span class='red'>气</span><span class='red'>气</span>体净化剂） 010116混凝土充<span class='red'>气</span>用化学品 010332吸<span class='red'>气</span>剂（化学活性物质） 010026喷雾器用<span class='red'>气</span>体推进剂 处理汽车尾<span class='red'>气</span>用尿素溶液 用于汽车排<span class='red'>气</span>系统作为腐蚀抑制剂的化学防腐剂

C040017精<span class='red'>密</span>仪器油

煤<span class='red'>气</span> 040050石油<span class='red'>气</span> 040124天然<span class='red'>气</span> 040049<span class='red'>气</span>体燃料 生物燃<span class='red'>气</span> 040103发生炉煤<span class='red'>气</span> 040040照明用<span class='red'>气</span>体 液化石油<span class='red'>气</span> 液化天然<span class='red'>气</span> 压缩天然<span class='red'>气</span> 040088固态<span class='red'>气</span>体（燃料） 固态<span class='red'>气</span>体燃料