air shutter 气窗 ; 空气调节阀 ; 关气机 ; 调风门
air shutter shaft 阻风器轴 ; 阻风气轴
pilot air shutter 引火嘴调风板
Intake-air shutter valves 调节阀 ; 进气调节阀
thermostatic air shutter s 用恒温器调节的百叶窗
air inlet shutter 进气节气门
shutter-controlled air 节气门控制进气道
On both sides of shutter vents allow air circulation.
两侧百叶窗式通风孔，便于空气流通。
Fast shutter door is a barrier for the rapid rise and fall of the barrier, the main role is to play a role in the rapid isolation to ensure that the air quality of the workshop clean grade.
快速卷帘门是快速升降的无障碍隔离门，主要作用是起快速隔离的作用从而保证车间空气质量无尘等级。
Then the guide flung sand into the air, and I clicked the shutter.
然后导游铲起沙子扬到空气中，我快速按下快门。
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