Duct System 风管式系统
air duct system 风管系统 ; 风道系统
single duct system 单风管空气调节系统 ; [制冷] 单风道系统 ; 单风管系统 ; 单导管系统
plastic duct system 塑料管道系统
double duct system [制冷] 双风道系统 ; 双管道系统
container air duct system 集装箱空气导管系统
duct system design 风道系统设计
hepatic duct system [解剖] 肝管系统
dual duct system 双风管空气调节系统
Duct monitoring system is an effective means to predict the trends of spontaneous combustion in coal face.
束管监测系统是预报采煤工作面自然发火趋势的有效手段。
Supply air duct system for local clean zones.
局部洁净区的送风管道系统。
According to the analysis on pressure of three kinds of duct systems, concludes that the total pressure of a fan should be equal to the resistance loss of the duct system.
通过对三种风道系统的压力进行分析，认为应根据风机全压等于风管系统阻力损失来选择风机。
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