light valve | |
el. | 光阀; 光阀管 |
space | 光阀 |
viewing | |
gen. | 观看; 检查; 视察 |
avia. | 检视 |
tube | |
isol. | 管材 |
| |||
光阀值; 光阀管 | |||
光阀 | |||
| |||
光阀; 光调制器 |
light valve : 36 phrases in 8 subjects |
Air defense | 1 |
Aviation | 3 |
Electronics | 15 |
Information technology | 1 |
Oil / petroleum | 1 |
Shipbuilding | 1 |
Space | 5 |
Technology | 9 |