| |||
| 测力计; 功率计 | |||
| 动力表 | |||
| 电力表 | |||
|
dynamometer instrument : 5 phrases in 4 subjects |
| Construction | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Technology | 2 |
| |||
| 测力计; 功率计 | |||
| 动力表 | |||
| 电力表 | |||
|
dynamometer instrument : 5 phrases in 4 subjects |
| Construction | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Technology | 2 |