 |
| |||
| bolted-on connection | |||
| bolted on connection | |||
|
螺栓连接法 : 11 phrases in 5 subjects |
| Drilling | 3 |
| Electronics | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Technology | 5 |
|
| |||
| bolted-on connection | |||
| bolted on connection | |||
|
螺栓连接法 : 11 phrases in 5 subjects |
| Drilling | 3 |
| Electronics | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Technology | 5 |