管道阻力损失的英文

• duct loss

• "管道"英文翻译    pipeline; channel; tunnel; p ...
• "阻力"英文翻译    obstruction; resistance
• "损失"英文翻译    lose
• "管道局部阻力损失" 英文翻译 :    minor losses in pipe
• "管道阻力" 英文翻译 :    duct loss; pipe resistance; pipeline resistance; resistance of ducting; resistance through passage
• "阻力损失" 英文翻译 :    drag loss
• "管道阻力系统" 英文翻译 :    resistance coefficient of pipe
• "环壁阻力损失" 英文翻译 :    annulus drag loss
• "摩擦阻力损失压头" 英文翻译 :    frictionresistance head
• "蒸发器阻力损失" 英文翻译 :    pressure droof evaporator
• "通风阻力,烟道阻力,通风损失" 英文翻译 :    draft loss
• "呼吸道阻力,气道阻力" 英文翻译 :    airway resistance
• "气道阻力,呼吸道阻力" 英文翻译 :    air way resistance
• "比气道阻力" 英文翻译 :    specific airway resistance
• "风道阻力" 英文翻译 :    duct resistance
• "轨道阻力" 英文翻译 :    track resistance
• "呼吸道阻力" 英文翻译 :    resistance of respiratory tract
• "进气道阻力" 英文翻译 :    air-inlet drag; inlet drag
• "气道阻力" 英文翻译 :    airway resistance; ra
• "弯道阻力" 英文翻译 :    curve resistance
• "烟道阻力" 英文翻译 :    flue resistance
• "总气道阻力" 英文翻译 :    total airway resistance
• "管道阻火器" 英文翻译 :    flame arrester for petroleum tank; flame arrester for pipe
• "管道阻抗" 英文翻译 :    pipeline impedance
• "管道阻塞" 英文翻译 :    a block in the pipes

• Meanwhile , it puts forward the exact demand to the indicators of coal for gasification . it systematically studies the thickness of economical heat preservation and calculation process of resistance loss of delivery pipe for analyzing and appraising the techno - economic of hot coal gas ' s delivery pipes . it sets the mathematic model for the calculation of economical heat preservation thickness and resistance losses of conveying pipes , compiles the computer program , dutti and dutt2 and draws the block diagram of relevant computer program
  为便于热煤气输送管道的技术经济分析与评价，对输送管道经济保温厚度和输送管道阻力损失的计算过程，进行了系统的研究，建立了输送管道经济保温厚度和阻力损失计算的数学模型，绘制出相应的计算机程序框图，编制了计算机程序dutt _ 1和dutt _ 2 ；并对热煤气的混合燃烧过程进行了研究。