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ventilation loss
auto. 鼓风损失; 通风损失
el.mach. 通风损耗
expl. 通风阻力风流的摩擦阻力和局部阻力的总称
tech. 通风损失 (量); 通风损耗 (量)
ventilation loss
: 3 phrases in 2 subjects
Electric machinery2
Technology1