broken rail
| detection
| broken rail | |
| tech. | 断轨 |
| detection | |
| auto. | 检 测; 觉察 |
| avia. | 侦查 |
| environ. | 侦查 |
| genet. | 观察 |
| otorhinol. | 察觉 |
| otorhinol. од. | 检测 |
| radio.amat. од. | 检波 |
| rem.sens. | 火灾侦查 |
| vet.med. | 检查 |
| |||
| 断轨 | |||
|
broken rail : 8 phrases in 4 subjects |
| Communications | 2 |
| Rail transport | 1 |
| Technology | 4 |
| Transport | 1 |