Instead of turning on the exhaust fan when showering, leave it off.
淋浴时不是打开排气扇而是让它关闭。
Ventilation system by sending the exhaust fan, duct, duct parts, muffler etc.
通风系统由送排风机、风道、风道部件、消声器等组成。
Daily use only need to open the exhaust fan can start working.
日常使用只需开启排风机即可开始正常工作。
Of course, exhaust fan is indispensable.
当然，排气扇是必不可少的。
In large warehouse, a control test of lowering temperature with exhaust fan and other equipment in lowering temperature, ventilating efficiency, air flow rate and moisture content was carried out.
用排气扇与各种通风方式对高大平房仓进行降温对比试验，将试验仓与对比仓的降温情况、通风效率、表观风速和水分变化进行比较。
The proposed conditions are relatively poor background, it is best to install exhaust fan, the exhaust fumes to the outside, to prevent the entry or as little as possible into the machine.
提议条件比较卑劣的背景，最好加装排气扇，把油烟子尘土排到室外，防止进入了或尽有可能小量进入了机器。
你使用排气扇吗？
You can not be solved outside the exhaust fan duct layout in case of difficulties.
解决了您在不能布置外实验室设备排风机风管情况下的困难。
Mechanism of the abrasion on induced draft fan and powder exhaust fan is introduced briefly.
简要分析了引风机和排粉风机的磨损机理。
The results suggested that exhaust fan assisting ventilation could improve the curing quality.
机械辅助排风有利于提高烟叶的烘烤质量。
The experiment results showed that, at elevant environmental temperature, the exhaust fan can reduce effectively the battery temperature and increase the battery capacity.
试验结果表明：在环境温度较高时，这种散热风扇能有效地降低电池组的温度，提高电池组容量。
It consists of air compressor unit, clean and dry air unit, supersonic airflow grinding unit, powder grading unit, cyclone collecting unit and exhaust fan unit etc.
该设备的统由空气压缩机、空气净化干燥装置、超音速气流粉碎机、分级机、旋风收集器、排风机等组成。
The thrust reverser (T/R) system controls the direction of the fan air exhaust to make forward or reverse thrust.
反推装置（T／R）系统控制风扇叶片气流的排气方向从而实现正推力和反推力。
If a greenhouse is extra tight, the airflow from the inlet side of the house to the exhaust fan will be relatively well confined.
如果温室很密闭，室内从进风面到排风扇的气流就比较好控制。
The main component of the system, the exhaust fan, can not be polluted by the soot, needs no cleaning, and has the advantages of simple maintenance, long service life and good soot separating effect.
系统中主要部件排风机将不会受到油污的污染，且不需清洗，具有维护简单，使用寿命长和油烟分离效果高的优点。
Tube bundle in the exhaust fan side , this structure is very convenient maintenance, and fan motor is always in the cold air environment, ensure a longe life of motor.
管束位于风机的排风侧、这种结构非常方便维护，并且风机电机始终处于较冷的空气环境中，电机寿命长。
Did not know that does not have the exhaust fan, how.
不知道是没有排气扇，还是怎么的。
Presents the air conditioning system and smoke exhaust system design of this project, applies the primary air fan coil system and secondary pump water system in the Top Electronics City.
简要介绍了鼎好电子商城空调系统和防排烟系统的设计，商城采用了风机盘管加新风空调系统和二次泵空调水系统。
Inside a clean room, MAU(make-up air unite) system, process exhaust system and FFU(fan filter unit) system are coordinated to meet the requirements of those clean room indicators.
而以上这些指标的控制应由洁净室空调系统、排风系统和空气滤网系统等各个子系统来协同完成。
YYFA series high-temperature single-phase capacitor running motor axial exhaust fan, YS three-phase asynchronous motor axial-flow exhaust fan.
YYFA系列为耐高温单相电容运转电机轴流式排气风扇，YS为三相异步电机轴流式排气电扇。
Alarm output: frequent on or off signal, control exhaust fan, electrical magnetic valve signal.
报警输出：常开常闭信号，控制排风扇，电磁阀信号。
Buy some copper screen and cut out pieces to go over all vent openings and the fan exhaust hole.
购买一些编织铜网，割成片状，包裹所有的机箱开口和散热风扇孔。
We have full range production line of motors, mold, exhaust fan, industrial fan, air conditioner and washing machine spare parts.
我们有全套的电机，模具，换气扇，工业扇，空调和洗衣机配件产品。
When extended, the blocker doors block the fan exhaust, forcing air in the reverse direction through the cascade segments.
当扩展时，阻流门阻止风扇排气，迫使空气反向通过级联段。
Keep the kitchen clean. Wash the exhaust fan and range hood regularly. Store eating utensils in a clean cupboard.
保持厨房清洁定时清洗抽气扇及抽油烟机食具宜放在干净的碗柜内。
Presents a method to make the smoke exhaust rate equal to the ventilation rate by smoke control zoning for the usage of the dual purpose fan.
为实现风机的兼用，提出通过划分防烟分区，使排烟风量与通风风量保持一致的方法。
The results showed that exhaust fan has the advantages of low consumption of energy and moisture, simple operation and lowering temperature uniform. Ventilation with exhaust fan is fit for cool area.
结果表明，用排气扇通风具有耗电低、降温均匀、水分损耗低和操作简便等优势，适用于冷空气资源充足的地区。
The powder exhaust fan is the major electricity consuming equipment; the reform of energy saving is the important measure of decreasing energy consumption and improved efficiency.
排粉风机是电站锅炉的主要耗电设备，节能改造是火电厂降减能耗，提高运行效率的重要措施。
The powder exhaust fan is the major electricity consuming equipment; the reform of energy saving is the important measure of decreasing energy consumption and improved efficiency.
排粉风机是电站锅炉的主要耗电设备，节能改造是火电厂降减能耗，提高运行效率的重要措施。
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