“尽量不要出门，呆在室内。关好窗户，不要开通风机，保持室内不通风。也不要在室外晾衣服，”他建议。
“Please do not go outside. Please stay indoors. Please close windows and make your homes airtight. Don't turn on ventilators. Please hang on your laundry indoors,” he said.
当室外寒冷时，用塑料布和收缩膜遮起来，用吹风机在四周把塑料吹热。
When it's cold out, cover your Windows with plastic and shrink-wrap them by using a hairdryer to heat the plastic at its edges.
很好密封另一方面建筑物，像这样将有一个热回收通风机，这带来了室外空气。
Very well sealed buildings, on the other hand, like this one will have a heat recovery ventilator, which brings in outdoor air.
根据换热器的换热效率，考虑风机能耗，可以确定适合进行排风热回收的室外空气参数。
According to the efficiency of heat exchanger, we can determine the suitable conditions of outdoor air for heat recovery from exhaust air by considering energy consumption of fan.
检查室外电机、风机电容是否损坏失效。损坏则更换。
Check whether the capacitance of the outdoor motor and the fan is damaged, it should be replaced when it is damaged.
设置在回潮室外的循环风机和换热器通过湿热风管与回潮室相连通。
A circulating blower and a heat exchanger are arranged on the outside of the humid cabinet and communicated with the humid cabinet by damp heat air ducts.
室内机结构相对于室外机较为简单，主要控制室内直流无刷风机、室内外机通讯以及导风板等部件。
The indoors structure is more simple than the outdoors, and it main controls the indoors DC brushless blower, the communication of the indoors and outdoors and the lead wind board, etc.
分析了国内某大型铝厂焙烧炉用特大型室外鼓风机组的噪声现状，制定了相应的噪声控制方案。
The noise properties of a very large type of outdoor air blower unit in a very big manufacturing aluminum factory are analyzed, so schemes of control for the noise are worked out.
教堂内设有自然通风系统，新鲜空气从地层进入，并由屋顶的抽风机排出室外。
The Church is naturally ventilated, with fresh air supplied at floor level, and exhausted through a continuous roof ventilator.
强排式：燃烧时室内取氧，废气通过小型鼓风机经过管道排出室外，价格较高；
Strong platoon type: when the combustion chamber takes oxygen, the exhaust gas passes through the small blower through the pipeline to discharge outdoors, the price is higher;
强排式：燃烧时室内取氧，废气通过小型鼓风机经过管道排出室外，价格较高；
Strong platoon type: when the combustion chamber takes oxygen, the exhaust gas passes through the small blower through the pipeline to discharge outdoors, the price is higher;
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