fluid head loss

loss of head due to entrance

管进口段的压头损失

loss of head due to pipe fitting

管道配件的压头损失

head of fluid frictinal loss

流体摩擦阻力损失压头

resistance head

阻力压头(用压头表示的阻力损失)

Head Loss Coefficients of Throttled Surge Tanks with the LinkingPipe;

有连接管的调压室水头损失系数研究

fluid drag and head loss

水流阻力和水头损失

It can not require a pressure loss.

它不会造成压力损失。

pressure-loss operated deluge valve

压力损失动作的雨淋阀

Quantitative Evaluation of Voltage Sag and Load-Loss Cost Allocation;

电压凹陷的定量评价与失电损失分摊

Analyses on pressure loss in hydraudic pressure system;

液压系统中液流压力损失的相关分析

Statistical Analysis and Countermeasures of Under-voltage (No-voltage) Release Protection of Low Voltage Circuit Breakers

欠压(失压)脱扣保护动作负荷损失分析及对策

In the first month of the war our losses in trucks were tremendous.

战争的头一个月，我们的汽车损失很大。

Don't try to shift the losses on to the customers.

不要企图把损失转嫁到顾客头上。

Experimental Research on the Head Loss of the Filter and the Adsorption Bed

过滤池和吸附床水头损失的实验研究

Research on Prediction of Damage Failure and Fatigue Life for Composite Bolted Joints;

层合板接头损伤失效与疲劳寿命研究

Clinical analysis of hearing loss caused by head- face injury

头面部外伤导致听力损失的临床分析

Discussion on friction head loss calculation for large diameter PCCP

大口径PCCP管道沿程水头损失计算探讨

Relation between line loss rate and voltage loss of power lines

线路的线损率与工程设计中电压损失的关系