1) annulus loss
![点击朗读](/dictall/images/read.gif)
环周流动损失
2) DC-flow
![点击朗读](/dictall/images/read.gif)
环流损失
1.
DC-flow rate are evaluated from experimental measurements.
![点击朗读](/dictall/images/read.gif)
计算了环流量的大小和比例;分析了该环流损失机理;指出多路旁通进气方案可以减小环流损失,提高脉冲管制冷机的制冷性能。
3) flow loss
![点击朗读](/dictall/images/read.gif)
流动损失
1.
Analysis of flow loss induced by inlet total pressure distortion in a small fan;
![点击朗读](/dictall/images/read.gif)
某小型风扇内进口总压畸变引起流动损失分析
2.
In this paper,the designing method of the fasting cooling system of furnace is introduced in detail by demonstrating how to calculate flow loss,select turbine and design transfer.
通过阐述风机的选型计算,系统流动损失计算和换热器的设计计算,详细地介绍了炉膛充氩加热炉速冷系统的设计方法。
3.
The results show that the flow loss is reduced with the increasing of the coolant mass when the injection angle is 30°at the instant of injection from single row of holes.
采用数值求解雷诺平均N-S方程的方法,数值模拟了带冷气掺混的涡轮内部全三维黏性流场,研究了冷气掺混对涡轮流动损失和气动性能的影响。
4) circulating loss
![点击朗读](/dictall/images/read.gif)
环流损失,平衡电流损失
5) fluidity loss
![点击朗读](/dictall/images/read.gif)
流动度损失
1.
The optimum ratio of modifying agent/SRP was obtained from the test of fluidity and fluidity loss.
通过流动度及流动度损失的测定,找出了胶粉(RP)和改性剂的最佳用量比;同时结果表明,改性胶粉SRP可以有效改善砂浆的流动性,并减小流动度损失;在力学性能方面,RP/砂浆复合材料的抗压和抗折强度都大幅下降,而对SRP/砂浆复合材料在保证其抗压强度的同时,实现了抗折强度的提高,材料表现出一定的韧性。
2.
The effect of cement compositions on mortar fluidity loss is studied.
![点击朗读](/dictall/images/read.gif)
实验结果表明,水化初期水泥浆体中迅速析出钙矾石,是胶砂流动度损失的主要原因。
3.
The paste fluidity loss of cement which was double blended polycarboxylic series or naphthalene series water reducers and fly ash or slag powder was tested.
采用萘系、聚羧酸系减水剂与粉煤灰、矿粉双掺法,进行水泥流动性的试验,测定净浆流动度损失,研究粉煤灰、矿粉对减水剂与水泥相容性影响,研究发现,粉煤灰、矿粉能有效改进萘系、聚羧酸系减水剂与水泥的相容性;而聚羧酸系减水剂与水泥的相容性比萘系减水剂好。
6) hydraulic loss
![点击朗读](/dictall/images/read.gif)
流动阻力损失
1.
This leads to the rise of fluid viscosity and fluid loop hydraulic loss,and the change of recirculating pump running parameters.
当航天器所需热控单相流体回路排散的热负荷减小时,在太空对辐射器的作用下,流体回路内工质温度降低(处于低温工况),与设计工况相比,因温度降低而使得工质粘度增加,导致单相回路流动阻力损失增加。
补充资料:环周
1.循环。 2.周密,严密。 3.环绕四周;周围。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条