 |
| |||
| 杆尺校正 | |||
| 校准杆; 杆校准 | |||
| bar check: 9 phrases in 5 subjects |
| Architecture | 2 |
| Automobiles | 1 |
| Hydroelectric power stations | 2 |
| Metallurgy | 1 |
| Technology | 3 |
|
| |||
| 杆尺校正 | |||
| 校准杆; 杆校准 | |||
| bar check: 9 phrases in 5 subjects |
| Architecture | 2 |
| Automobiles | 1 |
| Hydroelectric power stations | 2 |
| Metallurgy | 1 |
| Technology | 3 |