1.
The frictional pressure drop can be calculated by Chisholm equation, and the constant C in the equation depended on the quality.
可以用奇母霍斯关系式来计算窄环隙内的两相摩擦压降,式中的常数可由含气率计算
2.
Study on Friction Pressure Drop Characteristics of Oil-Gas-Water Three-Phase Flow in Vertical Upward Pipeline
垂直上升管内油气水三相流动摩擦阻力压降特性的研究
3.
head of fluid frictinal loss
流体摩擦阻力损失压头
4.
To press, rub, or hit with the knuckles.
用指关节压、摩擦或叩击
5.
Calculation method of pressure field distributed parameter of hydraulic friction pairs
液压摩擦副压力场分布参数计算方法
6.
Study on frictional effect between extrusion container and billet in forward extrusion forming
挤压筒摩擦对正挤压成形影响的研究
7.
Lubricating or waxing the yarn to reduce friction.
通过给纱线润滑或上蜡来降低摩擦。
8.
Study on Tribological Properties of Green Environmental Lubricants;
可降解合成润滑油的摩擦学性能研究
9.
Pressing the brake pedal in your car, for example, may conjure a mental image of pushing a lever that rubs against the wheels to slow you down.
例如，踩下汽车的刹车踏板，可能让你想到压住控制杆，以摩擦车轮来降低车速。
10.
The friction coefficient of the polish surface was 74% of that of grind surface.
摩擦表面抛光处理,使摩擦因数降低为磨削处理时的74％。
11.
"To damage (plant tissue), as by abrasion or pressure."
碰伤(植物组织),如由于摩擦或挤压。
12.
Roller mills grind essentially by crushing and attrition.
辊磨机主要靠挤压和摩擦研碎物料。
13.
The Study of the Hydraulic Pressure and Rotates Speed Measuring & Controlling System for Friction Welding Machine;
摩擦焊机液压、转速测控系统的研制
14.
Study on Dry-Friction Mechnical Seal in the Condition of Low Speed and High Pressure
高压低速干摩擦机械密封性能的研究
15.
Adaptive Dynamic Friction Compensation of Hydraulic Simulator
液压转台的自适应动态摩擦补偿研究
16.
Friction and Wear Performance of the Hydraulic Motor Friction Pair with Liquid Dispersant-radiation Condition
液体分散剂-辐射器条件下液压马达中摩擦副摩擦磨损性能研究
17.
The steering clutch is tighten by pressured springs and separated hydraulically with oil-type, multi-powder-metal discs.
转向离合器湿式、片、末冶金摩擦片、簧压紧、压分离。
18.
Friction on the cost reduction team invariably leads to the disintegration of the project.
降低成本小组内部的摩擦就会导致项目的失败。