rail test
| method
| rail test | |
| construct. | 钢轨试验 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 钢轨试验 | |||
| 钢轨试验 (指钢轨落锤试验) | |||
|
rail test : 11 phrases in 5 subjects |
| Automobiles | 1 |
| Otorhinolaryngology | 3 |
| Rail transport | 2 |
| Space | 2 |
| Technology | 3 |