机械通风装置
- 网络mechanical ventilation equipment;mechanical ventilator
机械通风装置-
关于散装粮堆机械通风装置中均匀送风管道的水力学计算
Hydraulic calculation of well-distributed aerated pipe in mechanical aeration of bulk storage of grain
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一套带热回收系统的机械通风装置将温室中的热空气送至厨房和两间卧室供采暖之用。
A mechanical ventilation with heat recovery system which takes warm air from the conservatory serves the kitchen and the two bathrooms .