| |||
| 锁定开关 | |||
| 锁盖开关 | |||
|
locking switch : 37 phrases in 10 subjects |
| Automobiles | 7 |
| Communications | 3 |
| Drilling | 1 |
| Electronics | 4 |
| General | 2 |
| Rail transport | 3 |
| Space | 2 |
| Technology | 13 |
| Telecommunications | 1 |
| Water resources | 1 |
| |||
| 锁定开关 | |||
| 锁盖开关 | |||
|
locking switch : 37 phrases in 10 subjects |
| Automobiles | 7 |
| Communications | 3 |
| Drilling | 1 |
| Electronics | 4 |
| General | 2 |
| Rail transport | 3 |
| Space | 2 |
| Technology | 13 |
| Telecommunications | 1 |
| Water resources | 1 |