| 37 |
61686 |
筑路机器维护和修理
|
Maintenance and repair of road making machines |
| 37 |
61447 |
安装格栅
|
Installation of grills |
| 37 |
62554 |
建筑物内供暖、通风和空调设施改造
|
Retrofitting of heating, ventilating and air conditioning installations in buildings |
| 37 |
61175 |
织物熨烫
|
Fabric ironing |
| 37 |
61150 |
电梯安装和维修
|
Elevator installation and repair |
| 37 |
61151 |
修理电梯
|
Elevator repair |
| 37 |
62601 |
岩石钻凿
|
Rock drilling |
| 37 |
62295 |
汽车修理和维护
|
Repair and maintenance of automobiles |
| 37 |
61903 |
铺路和铺砖
|
Paving and tiling |
| 37 |
61446 |
安装输气管道系统
|
Installation of pipe systems for conducting of gases |
| 37 |
61287 |
窗户隔热处理
|
Heat insulation of windows |
| 37 |
61174 |
为车辆加装装甲板
|
Fitting of armour plating to vehicles |
| 37 |
61158 |
爆破土木工程
|
Explosive civil engineering |
| 37 |
61159 |
消灭害虫(非农业用)
|
Exterminating (Vermin -), other than for agriculture |
| 37 |
62600 |
脚手架搭设
|
Scaffold erection |
| 37 |
62072 |
提供与玩具或玩偶修理相关的信息
|
Providing information relating to the repair of toys or dolls |
| 37 |
62858 |
轮胎硫化(修理)
|
Tyres (Vulcanization of -) [repair] |
| 37 |
61927 |
管道建造
|
Pipeline construction |
| 37 |
61286 |
卫生清洁(建筑物)
|
Hygienic cleaning [buildings] |
| 37 |
62447 |
工业用烹饪设备的修理或维护
|
Repair or maintenance of cooking apparatus for industrial purposes |
| 37 |
61166 |
采矿
|
Extraction (Mining -) |
| 37 |
61167 |
紧急车辆修理服务
|
Emergency vehicle repair services |
| 37 |
62594 |
用砂纸打磨
|
Sanding |
| 37 |
62071 |
提供与建筑施工相关的信息
|
Providing information relating to building construction |
| 37 |
61679 |
能源生产设施维护和修理
|
Maintenance and repair of energy generating installations |