 |
| |||
| groove | |||
| gate groove; gate slot; gate recess | |||
| gate guide | |||
| |||
| door well | |||
| 门槽: 121 phrases in 13 subjects |
| Architecture | 10 |
| Automobiles | 21 |
| Aviation | 2 |
| Chemistry | 2 |
| Computer numerical control | 1 |
| Construction | 1 |
| Economy | 1 |
| Electronics | 3 |
| General | 3 |
| Hydroelectric power stations | 11 |
| Metallurgy | 4 |
| Shipbuilding | 1 |
| Technology | 61 |