Open your air vent, and aim it so it passes just in front of your face. Filtered airplane air can help direct airborne contagions away from you.
打开座位上方的通风孔，调整风向，让风从你面前吹过。过滤后的机舱空气有助于将潜在传染源吹到别处。
Install air vent at door window if necessary.
必要时在车窗处安装通风口。
It may have been because the DVD burner was blocking the air vent.
它可能是因为DVD刻录机挡住了气孔。
This air vent will become a renewed facility of iron smelting industry.
该种高炉风口将成为炼铁行业高炉风口更新换代的新设备。
If the air guide has to be removed first remove the air vent at the right door window.
如果必须拆下导风口，则首先要拆下右车窗通风口。
Even if it is sea water, pay careful attention to prevent an overflow from the air vent.
即使是海水也要注意不能从透气管中溢出。
SEM results show us that the quality of the glaze is steady, the air vent is few and the glossing is high.
釉面扫描电镜结果显示，釉面质量稳定，气孔、釉泡少，釉面光泽度高。
The communication device comprises an air vent, and the air vent is provided with the dustproof ventilation device.
所述通信设备包括通风口，在所述通风口处设有上述防尘通风装置。
The integrity of critical gas and air vent filters should be confirmed after use. The integrity of other filters should be confirmed at appropriate intervals.
关键气体和空气过滤器的完整性要在使用后进行检查，其他的过滤器要在适当的时间间隔内进行检查。
The alcohol group burning nozzle comprises the pneumatic cutting knife, a tubular fixing seat, an air vent, a gas and liquid conduit, a fixing cap and a gas and liquid cutting seat.
醇基燃烧喷嘴含有所述气动剪切刀、管式固定座、通气孔、气液疏导管、固定帽和气液切割座。
Before feeding water, air vent valves, pressure gauge valve, water level gauge, burner supply valve and steam supply valve should be opened fully. Other valves and checking manhole close.
上水时，空气阀、压力表阀及水位计通汽通水阀开足，其他阀门和检查门无孔门应一律关闭。
Though that could have been because the rear-view mirror had slipped down and sideways once more, giving me a clear view of the passenger side dashboard air-vent.
尽管那可能是因为后视镜再一次滑下来歪到一边，给我呈现了一幅乘客位仪表盘通风口的清晰景象。
Though that could have been because the rear-view mirror had slipped down and sideways once more, giving me a clear view of the passenger side dashboard air-vent.
尽管那可能是因为后视镜再一次滑下来歪到一边，给我呈现了一幅乘客位仪表盘通风口的清晰景象。
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