空气门 meaning in Chinese
air door
air gate
vent cock
Examples
- Power assisted air gates - travel - way air locks - type doors with pressure
动力辅助作动的空气门.行车道空气锁.压力门 - Air regulation systems in mining - wing air locks for travelling tracks - double - wing type doors with pressure reduction
矿山空气调节系统.车道用的侧翼式空气门.具有减压平