vent shaft
常见例句
- Connect the vent hose to the axle shaft tube.
向主动轴管上连接通风管。 - Disconnect the vent hose from the axle shaft tube.
从主动轴管上断开通风管。 - Exterior Design Competition of Central –Wan Chai Bypass East Vent Shaft Background .
中环湾仔绕道东面排风口外观设计比赛。
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