<span class='red'>天</span><span class='red'>然</span><span class='red'>气</span><span class='red'>钻</span><span class='red'>井</span> 370114<span class='red'>钻</span><span class='red'>井</span> <span class='red'>天</span><span class='red'>然</span><span class='red'>气</span>开采 370133深层油<span class='red'>井</span>或<span class='red'>气</span><span class='red'>井</span>的<span class='red'>钻</span>探 <span class='red'>天</span><span class='red'>然</span><span class='red'>气</span>开采服务 油<span class='red'>井</span><span class='red'>钻</span>探 石油<span class='red'>钻</span><span class='red'>井</span> 石油和<span class='red'>天</span><span class='red'>然</span><span class='red'>气</span>的开采 石油<span class='red'>钻</span><span class='red'>井</span>工具出租 打水<span class='red'>井</span> <span class='red'>钻</span>石开采 原油<span class='red'>钻</span>探 <span class='red'>钻</span>探平台出租 石油<span class='red'>钻</span>探和抽取

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

<span class='red'>天</span><span class='red'>然</span><span class='red'>气</span>输送结构的建造 油<span class='red'>井</span>套管、油<span class='red'>井</span>管以及<span class='red'>钻</span>杆的安装 建造露<span class='red'>天</span>平台

清<span class='red'>井</span>

<span class='red'>钻</span>头磨锐 <span class='red'>天</span>线安装与修理 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

安装碟形卫星<span class='red'>天</span>线 碟形卫星<span class='red'>天</span>线的安装和修理 空调<span class='red'>气</span>孔密封服务 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>热水器修理或维护 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

充<span class='red'>气</span>家具维修

040124<span class='red'>天</span><span class='red'>然</span><span class='red'>气</span> 液化<span class='red'>天</span><span class='red'>然</span><span class='red'>气</span> 压缩<span class='red'>天</span><span class='red'>然</span><span class='red'>气</span> 煤<span class='red'>气</span> 040050石油<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> 040088固态<span class='red'>气</span>体（燃料） 固态<span class='red'>气</span>体燃料

<span class='red'>钻</span><span class='red'>井</span>润滑剂

<span class='red'>天</span><span class='red'>然</span><span class='red'>气</span>加工 <span class='red'>天</span><span class='red'>然</span><span class='red'>气</span>液化服务 <span class='red'>钻</span>石切割 <span class='red'>钻</span>石抛光 沼<span class='red'>气</span>生产 石油<span class='red'>气</span>液化 <span class='red'>气</span>体加工服务 <span class='red'>气</span>体生产服务

金属<span class='red'>钻</span>孔 <span class='red'>气</span>焊设备出租

C400007废<span class='red'>气</span>处理 温室<span class='red'>气</span>体处理 被捕获生物<span class='red'>气</span>体的洗涤 被捕获生物<span class='red'>气</span>体的处理 已捕获的垃圾填埋<span class='red'>气</span>体的处理

400003空<span class='red'>气</span>净化 400081空<span class='red'>气</span>除臭 400082空<span class='red'>气</span>清新 空<span class='red'>气</span>净化设备出租 400151霉菌污染修复用空<span class='red'>气</span>洗涤器的出租

<span class='red'>天</span><span class='red'>然</span><span class='red'>气</span>探测 420252石油、<span class='red'>天</span><span class='red'>然</span><span class='red'>气</span>和矿业领域的勘探服务 在<span class='red'>钻</span><span class='red'>井</span>过程中提供<span class='red'>井</span>下遥感勘测服务 石油、<span class='red'>天</span><span class='red'>然</span><span class='red'>气</span>和采矿物的地球物理勘探 420042油<span class='red'>井</span>测试 420281地质试<span class='red'>井</span> 测<span class='red'>井</span>服务 对油<span class='red'>井</span>进行诊断 提供<span class='red'>井</span>筒绘图服务 油<span class='red'>气</span>勘探 自<span class='red'>然</span>资源领域的地质研究 页岩<span class='red'>气</span>勘探 页岩<span class='red'>气</span>开采技术研究 煤<span class='red'>气</span>工业的地球物理探测

提供<span class='red'>天</span><span class='red'>气</span>信息 <span class='red'>天</span><span class='red'>气</span>预报服务 通过网站提供<span class='red'>天</span><span class='red'>气</span>信息 420234<span class='red'>气</span>象预报 提供有关影响滑雪条件和道路封闭的<span class='red'>天</span><span class='red'>气</span>状况信息 提供<span class='red'>气</span>象信息 420076提供<span class='red'>气</span>象信息 研究<span class='red'>气</span>候变化 <span class='red'>气</span>象信息服务 提供实时<span class='red'>气</span>象信息 替他人分析<span class='red'>气</span>象数据 提供<span class='red'>气</span>候变化方面的科学信息

<span class='red'>钻</span>石鉴定

<span class='red'>天</span>文学咨询 <span class='red'>天</span>文学领域的研究 电<span class='red'>气</span>工程学 空<span class='red'>气</span>质量分析 420251自<span class='red'>然</span>灾害领域的科学和技术研究 电<span class='red'>气</span>安全性研究 <span class='red'>气</span>体流量测量服务 航空航<span class='red'>天</span>工程方面的技术咨询 温室<span class='red'>气</span>体排放量的测量和分析

计算机自<span class='red'>然</span>语言处理领域的研究

燃<span class='red'>气</span>器具的安全检测 电<span class='red'>气</span>工程领域的设备检测

<span class='red'>钻</span><span class='red'>井</span>机 C070241通<span class='red'>井</span>机 C070240洗<span class='red'>井</span>机 <span class='red'>钻</span>探装置 C070238石油<span class='red'>钻</span>机 油<span class='red'>井</span>用抽油机 070462<span class='red'>钻</span>探装置（浮动或非浮动）

<span class='red'>气</span><span class='red'>钻</span>（手持） 风<span class='red'>钻</span> 手电<span class='red'>钻</span>专用<span class='red'>钻</span>夹头 C070320手电<span class='red'>钻</span>（不包括电煤<span class='red'>钻</span>） 电<span class='red'>钻</span>孔器 电动手持<span class='red'>钻</span> 无线电动手<span class='red'>钻</span> 充电式手电<span class='red'>钻</span> 070300电动手操作<span class='red'>钻</span>孔器 <span class='red'>气</span>动剪 冰钓用电动螺旋<span class='red'>钻</span> <span class='red'>气</span>动钉枪 <span class='red'>气</span>动射钉枪 C070328<span class='red'>气</span>动打钉枪 <span class='red'>气</span>动油脂枪 <span class='red'>气</span>动螺丝刀 <span class='red'>气</span>动螺帽扳手 <span class='red'>气</span>动棘轮扳手 070456挤压胶黏剂用压缩<span class='red'>气</span>枪

电<span class='red'>钻</span>的<span class='red'>钻</span>头 电<span class='red'>钻</span>用<span class='red'>钻</span>头 C070299<span class='red'>钻</span>床 电<span class='red'>钻</span>用<span class='red'>钻</span>头夹盘 <span class='red'>钻</span>孔机 铣<span class='red'>钻</span>床 摇臂<span class='red'>钻</span> 电<span class='red'>钻</span>卡盘 <span class='red'>钻</span>头刃磨机 070125<span class='red'>钻</span>头（机器部件） 金属加工用<span class='red'>钻</span>床 C070394<span class='red'>气</span>铣 070428<span class='red'>钻</span>头夹盘（机器部件） 定心<span class='red'>钻</span>头（机器部件） C070300<span class='red'>气</span>门与<span class='red'>气</span>门座研磨机 070486<span class='red'>气</span>动切削吹管

070299<span class='red'>钻</span>机 采矿<span class='red'>钻</span>头 取芯<span class='red'>钻</span>头 C070225矿<span class='red'>井</span>卷扬机 C070226矿<span class='red'>井</span>排水泵 070264采矿<span class='red'>钻</span>机 凿岩<span class='red'>钻</span>头 070185拖运设备（矿<span class='red'>井</span>用） 070342矿<span class='red'>井</span>作业机械 采矿用<span class='red'>钻</span>机 采矿机用<span class='red'>钻</span>头 C070227矿用声控自动喷雾装置（矿<span class='red'>井</span>降尘）

070313<span class='red'>天</span>车 070554<span class='red'>气</span>动千斤顶 <span class='red'>气</span>动传送器 <span class='red'>气</span>动起重机 070304<span class='red'>气</span>动传送装置 070370<span class='red'>气</span>动管道传送器 070129搬运用<span class='red'>气</span>垫装置 机械和<span class='red'>气</span>动起重设备

木工<span class='red'>钻</span>床

凿岩<span class='red'>钻</span>头

070249<span class='red'>气</span>锤 <span class='red'>气</span>锤（手持）

<span class='red'>气</span>泵 C070433抽<span class='red'>气</span>泵 070398抽<span class='red'>气</span>机 <span class='red'>气</span>动阀门 070393空<span class='red'>气</span>压缩泵 070006空<span class='red'>气</span>冷凝器 070011空<span class='red'>气</span>凝结器 070392空<span class='red'>气</span>压缩机 070310<span class='red'>气</span>泵（车库设备） C070449<span class='red'>气</span>压缸（机器部件） 070574<span class='red'>气</span>动废油抽取机 070320疏水器（阻<span class='red'>气</span>回水阀） 运载工具用空<span class='red'>气</span>压缩机 马达和引擎用<span class='red'>气</span>压控制器 070473机器、马达和引擎的<span class='red'>气</span>压控制器 070199压缩、排放和输送<span class='red'>气</span>体用鼓风机 恢复和回收制冷剂<span class='red'>气</span>体用压缩机 070594非陆地车辆用<span class='red'>气</span>动或液压线性执行器

C070275煤<span class='red'>气</span>机 内燃机排<span class='red'>气</span>系统用颗粒物空<span class='red'>气</span>过滤器 内燃机用进<span class='red'>气</span>歧管 固定内燃机排<span class='red'>气</span>系统专用托架 固定内燃机排<span class='red'>气</span>系统专用吊架 燃料和空<span class='red'>气</span>混合调节器（内燃机部件）

<span class='red'>气</span>焊机 070522<span class='red'>气</span>动喷灯 <span class='red'>气</span>动焊枪 <span class='red'>气</span>动焊接机 070504<span class='red'>气</span>动焊接吹管 070503<span class='red'>气</span>动焊接设备 070505<span class='red'>气</span>动焊接烙铁 氧<span class='red'>气</span>切割设备

070391<span class='red'>气</span>动引擎 <span class='red'>气</span>动发电机 070380<span class='red'>气</span>垫船用引擎 汽车用排<span class='red'>气</span>管 <span class='red'>气</span>球驾驶用引擎 070497引擎用排<span class='red'>气</span>歧管 引擎用排<span class='red'>气</span>消音器 马达用排<span class='red'>气</span>消音器 C070413空<span class='red'>气</span>滤清器（引擎部件） 柴油机废<span class='red'>气</span>处理装置 070451马达和引擎用排<span class='red'>气</span>装置 汽车引擎用空<span class='red'>气</span>滤清器 马达和引擎用进<span class='red'>气</span>歧管 070272非陆地车辆用喷<span class='red'>气</span>发动机 C070408汽车发动机排<span class='red'>气</span>系共振器 C070405汽车发动机废<span class='red'>气</span>再循环系统 汽车发动机用空<span class='red'>气</span>过滤器 喷<span class='red'>气</span>发动机（非陆地车辆用） 070010净化冷却空<span class='red'>气</span>用过滤器（引擎用） C070407汽车发动机消声器进排<span class='red'>气</span>管 非陆地车辆用冲压式喷<span class='red'>气</span>发动机 C070404汽车发动机排<span class='red'>气</span>净化装置（催化反应器）

C070004沼<span class='red'>气</span>出料机

C070377<span class='red'>气</span>动捆扎机

070591电解制<span class='red'>气</span>机 C070334<span class='red'>气</span>体分离设备 C070337<span class='red'>气</span>体液化设备 C070336稀有<span class='red'>气</span>体提取设备 <span class='red'>气</span>体发生用电解机

070520<span class='red'>气</span>动开门器 070549<span class='red'>气</span>动开窗器 070550<span class='red'>气</span>动关窗器 070552<span class='red'>气</span>动关门器 070147给水除<span class='red'>气</span>设备

070005水族池通<span class='red'>气</span>泵

070056饮料加<span class='red'>气</span>设备 070163汽水加<span class='red'>气</span>设备

非陆地车辆用燃<span class='red'>气</span>涡轮机 非陆地车辆用空<span class='red'>气</span>涡轮机 空<span class='red'>气</span>涡轮机（非陆地车辆用） 燃<span class='red'>气</span>涡轮机（非陆地车辆用）