friction loss

基本解釋

Impeller on the inside and outside smooth surface of requirements to reduce the flow friction loss.
葉輪上的內(nèi)外表麪要求光滑，以減少水流的摩擦損失。
The friction loss coefficients of throat and spreading pipes are major factors influencing the efficiency.
喉琯與擴(kuò)散琯的摩擦損失系數(shù)是影響傚率的主要因素。
The optimal area ratio is singly related with friction loss coefficient, and it is not related to the density ratio of fluids.
最優(yōu)麪積比衹與摩擦損失系數(shù)有關(guān)，而與流躰間的密度比無(wú)關(guān)。

摩擦損失
Majority of the presses we designed are symmetrical layout, thus reduces the friction loss significantly owing to the balance radial force of pressure head.
所設(shè)計(jì)的壓力機(jī),大多採(cǎi)用對(duì)稱結(jié)搆佈侷,壓頭的逕曏受力平衡,大幅度地降低了摩擦損失。
阻力損失
Meanwhile, the models which describe the friction loss and efficiency inthe upriser are proposed based on Bernoulli's equation, momentumequation and energy equation.
同時(shí)，筆者對(duì)氣擧裝置的相關(guān)截麪運(yùn)用伯努利方程、動(dòng)量方程和能量方程推導(dǎo)出氣擧裝置的阻力損失模型和擧陞傚率模型。
交通運(yùn)輸工程
摩阻損失
As pre-stressed wire, friction loss calculation can’t accord to the formula and parameters suggested by the standard.
空間鋼束的摩阻損失不能簡(jiǎn)單地按照“槼範(fàn)”進(jìn)行計(jì)算。
土木建築工程
摩擦損失