| |||
| 车身/发动机盖锁止钩; 盖安全钩 | |||
| |||
| 弹簧舌小钩; 防脱钩 | |||
|
locking hook : 11 phrases in 5 subjects |
| Drilling | 1 |
| Nautical | 1 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Technology | 7 |
| |||
| 车身/发动机盖锁止钩; 盖安全钩 | |||
| |||
| 弹簧舌小钩; 防脱钩 | |||
|
locking hook : 11 phrases in 5 subjects |
| Drilling | 1 |
| Nautical | 1 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Technology | 7 |