pipe string
| hanger
| pipe string | |
| agric. | 管道安装线 |
| oil | 管柱; 支管路 |
| hanger | |
| bridg.constr. | 吊钩 |
| exhib. | 悬挂物 |
| interntl.trade. | 广告牌 ，报单 |
| mech. | 悬挂器; 吊钩 |
| mount. | 挂钩 |
| outd. | 悬轴 |
| skateboard. | 悬轴 |
| textile | 挂物架; 衣架 |
| |||
| 管道安装线 | |||
| 管柱; 支管路 | |||
| 管道支线 | |||
|
pipe string : 10 phrases in 4 subjects |
| Chemistry | 1 |
| Drilling | 1 |
| Oil / petroleum | 3 |
| Technology | 5 |