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。
They produce everything from small vent covers that would appear in a house to wall-sized, industrial air intake units.
INFASA公司生产的产品包括从小型的通气管盖板到整个墙壁大小的工业型通风装置。
VENT GUARD? Is a protective enclosure designed exclusively for the air release valve found in many public water supply systems.
通风口的保护外壳设计，专用于许多公用水供应系统中的空气释放阀。
Vent the air gap and drain line from the relief valve in accordance with code requirements.
按照规程的要求，排出安全阀气隙和排放管道的空气。
The system uses a vent fan, a manually adjustable backpressure damper, a differential pressure-sensing gage, and an inlet air filter high differential pressure alarm switch.
此系统用一个排气扇，手动调节反压闸，压差传感器和一个进气过滤器压差高报警开关。
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。
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。
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。
Louvered doors, or vent grilles in solid doors help air circulate into lockers, forepeaks and other isolated areas of the boat.
在实心门上的百叶或格子板都可以帮助空气循环进入柜子、前舱和其船上其它的隔间。
In the preferred embodiment, the air outlet 16 is comprised of a louvered vent 16a integrally molded into at least one side surface 12c, 12d of the housing 12.
在优选实施例中，空气出口16包括百叶窗式通风口16a，该通风口被整体模塑入外壳12的侧表面12c, 12d的至少一个中。
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 vent-pipe should be connected to the air outside of the residence.
灶具中的排气管用钢管或PVC 管连接通到室外大气中。
The invented bucket has gas vent and performance of discharging the air continuously is excellent, without forming cool hysteresis and air blocking.
倒置桶顶部设有排气孔，连续排空气性能好，不会形成冷滞后和气堵。
Clearance of ejector pin is used to vent little quantity air or the part may intervene with vent plug and ejector pin.
推杆间隙排气用于排气量不大或者开设排气塞会与推出机构产生干涉的部位。
The air stream throughput the vent, with a maximum ventilation rate of 75 m3/h.
气流从通风孔均匀地进出，最大通风量可达75m3/小时。
Supply oil to the fuel oil system by hand oil supply pump and release all the air through the injector pump and fuel injector's vent screw until the oil overflows and no more air found.
采用手压输油泵向燃油系统供油、通过喷油泵及喷油器放气螺钉放气、直至开始溢油并无残留气为止。
Medial vent holes assist air circulation.
内侧的通风孔有助于空气流通。
A leeward side of the box is provided with at least one air outlet having a vent check valve.
所述箱体的背风面至少具有一个带有出气单向阀的出气口。
The vent is opened in summer to let out most of hot air inside double-layer sealed thermal chamber into exterior space.
夏季开启出风口，将双层封闭热通道内大部分热空气排出室外。
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 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。
The purpose of the float-bowl vent is to equalize the effects of a clogged air cleaner.
浮子室通气孔的效用是补偿空气滤清器阻塞的影响。
The purpose of the float-bowl vent is to equalize the effects of a clogged air cleaner.
浮子室通气孔的效用是补偿空气滤清器阻塞的影响。
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