编辑同志: 有些通风除尘书刊中,谈及流体流经管道、设备的能量损失时,使用了“阻力损失’这个词。例如:《采暖通风设计手册》第十四章“通风管道设计”中有“风管中阻力损失”的提法;《五小工业通风防护基本知识问答》一书中,论述除尘器性能时,也用了“除尘器阻力损失”的提法 Edit comrades: some ventilation and dust removal books, talking about the fluid flowing through the pipes, equipment, energy loss, the use of the “resistance loss” of the word.For example: “Heating and ventilation design manual” fourteenth chapter “ventilation pipe design” “Resistance loss in the duct,” the reference; “five small industrial ventilation and protection of basic knowledge quiz,” a book, discusses the performance of the precipitator, also used “dust collector resistance loss”