声呐浮标 | |
mil., air.def. | sonar radio buoy |
space | sonobuoy |
测量 | |
environ. | measuring |
hydroel.st. | measure; measuring |
met. | exploratory survey; measuration |
tech. | measurement |
| |||
sonar radio buoy | |||
sonobuoy | |||
radio sonobuoy; sonar buoy |
声呐浮标 : 60 phrases in 9 subjects |
Air defense | 4 |
Aviation | 7 |
Earth sciences | 3 |
Electronics | 8 |
Navigation | 1 |
Oil / petroleum | 4 |
Shipbuilding | 1 |
Space | 13 |
Technology | 19 |