| |||
| 把接好的管线放入管线沟 | |||
|
lower... into : 15 phrases in 8 subjects |
| Automobiles | 4 |
| Baseball | 2 |
| Economics | 2 |
| Electronics | 1 |
| General | 3 |
| Project management | 1 |
| Scientific | 1 |
| Shipbuilding | 1 |
| |||
| 把接好的管线放入管线沟 | |||
|
lower... into : 15 phrases in 8 subjects |
| Automobiles | 4 |
| Baseball | 2 |
| Economics | 2 |
| Electronics | 1 |
| General | 3 |
| Project management | 1 |
| Scientific | 1 |
| Shipbuilding | 1 |