 |
| |||
| compressed-air piping | |||
| air line; pressure piping | |||
| pressure pipeline; compressed air line | |||
| compressed air line (т.е. дутья на сбойку или газификацию) | |||
| compressed air piping | |||
| air-line | |||
| high-pressure air line | |||
| compressed-air line | |||
| compressed air pipe | |||
| трубопровод сжатого воздуха: 11 短语, 9 学科 |
| 建造 | 1 |
| 汽车 | 1 |
| 石油/石油 | 2 |
| 矿业 | 1 |
| 空气流体动力学 | 1 |
| 航海 | 1 |
| 运输 | 1 |
| 造船 | 2 |
| 钻孔 | 1 |