 |
| |||
| expanding; expansion | |||
| |||
| pipe expansion; pipe flaring; expansion of a pipe; flaring of a pipe; expansion of pipe | |||
|
раздача труб : 25 phrases in 6 subjects |
| Materials science | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Pipelines | 17 |
| Rail transport | 1 |
| Technology | 3 |