hook locking
| device
| hook locking | |
| shipb. | 钩锁闭 |
| device | |
| dat.proc. од. | 器件 |
| met. | 仪器; 仪表; 机构; 设计; 草案; 图 |
| tech. | 装置; 设备 |
| |||
| 钩锁闭 | |||
|
hook locking : 13 phrases in 5 subjects |
| Automobiles | 2 |
| Drilling | 1 |
| Nautical | 1 |
| Rail transport | 1 |
| Technology | 8 |