 |
| |||
| 杆尺水准仪; 标尺水准器; 水准尺上的水准器; 杆式水准器 | |||
| rod level: 17 phrases in 6 subjects |
| Automobiles | 3 |
| Business | 1 |
| Compressors | 1 |
| Desert science | 1 |
| Rail transport | 1 |
| Technology | 10 |
|
| |||
| 杆尺水准仪; 标尺水准器; 水准尺上的水准器; 杆式水准器 | |||
| rod level: 17 phrases in 6 subjects |
| Automobiles | 3 |
| Business | 1 |
| Compressors | 1 |
| Desert science | 1 |
| Rail transport | 1 |
| Technology | 10 |