quick closing | |
el. | 快关 |
valve | |
hydroel.st. | 活门; 电子管; 真空管 |
space | 排气阀; 通气阀门; 阀 |
sport, bask. | 球嘴 |
tech. | 阀 |
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快速闭合的 | |||
| |||
快关 |
quick closing valve : 29 phrases in 11 subjects |
Automobiles | 1 |
Aviation | 1 |
Compressors | 1 |
Electronics | 2 |
Hydroelectric power stations | 2 |
Nautical | 5 |
Navigation | 1 |
Oil / petroleum | 1 |
Refrigeration | 1 |
Shipbuilding | 2 |
Technology | 12 |