rotary vane | |
nautic. tech. | 转片 |
attenuator | |
dril. | 封隔; 屏蔽 |
el. meas.inst. | 衰减器 |
geophys. | 衰减 |
life.sc. | 弱化子 |
met. | 衰耗器 |
oil | 减压器 |
telecom. | 消光器 |
| |||
转片 |
rotary vane attenuator : 66 phrases in 14 subjects |
Automobiles | 2 |
Chemistry | 6 |
Compressors | 3 |
Ecology | 1 |
Electronics | 4 |
Metallurgy | 2 |
Nautical | 3 |
Oil / petroleum | 1 |
Plastics | 1 |
Refrigeration | 6 |
Shipbuilding | 1 |
Space | 1 |
Technology | 34 |
Wind Energy | 1 |