1.
Elementary Study on Wall Skin Friction Reduction of Symmetrical Body by Microbubbles in Boundary Layer of Fluid;
利用流体边界层微气泡降低轴对称体壁面摩擦阻力的基础研究
2.
Elementary Study of Wall Skin Friction Reduction by Microbubbles in Boundary Layer of Fluid;
利用流体边界层微气泡降低壁面摩擦阻力的基础研究
3.
cylinder wall drag
活塞环与缸壁的摩擦阻力
4.
Effect of blowing and suction on friction drag of wall turbulent boundary layer
吹吸扰动对壁湍流边界层摩擦阻力的影响
5.
APPLICATION OF SPALDING FORMULA IN WALL FRICTION STRESS MEASUREMENT ON RIBLET SURFACE
Spalding公式在脊状表面湍壁摩擦力测量中的应用
6.
frictional soil
内摩擦阻力大的土壤
7.
head of fluid frictinal loss
流体摩擦阻力损失压头
8.
Product character： Good flow, film smooth, excellent adhesion, reduce the coefficient of rub and cut down the obstruction of transportation.
作用同时可有效降低管道内壁摩擦系数，减少输送阻力。
9.
The degree of resistance involved in dragging or hauling.
摩擦力拖拉中所受阻力的程度
10.
"Friction, or resistance to motion, increases with the load. The higher the load, the greater the friction,"
摩擦力或运动阻力增加了负载,负载越大,摩擦力也越大。
11.
Research on Characteristics of Rubbing-pairs Reciprocity Damp in Dynamics;
摩擦副相互作用阻尼动力学特性研究
12.
Research on Development of the Connection Equation on Friction Factor of Fluid Resistance
流体阻力摩擦系数关联式演变的探讨
13.
EXPERIMENTAL STUDY OF FRICTIONAL CHARACTERISTICS ON RECTANGULAR MICROTUBES
矩形微管内摩擦阻力特性的实验研究
14.
pertaining to or worked or produced by friction.
关于摩擦或摩擦力，由摩擦或摩擦力产生。
15.
"Viscous friction is the fiction, or resistance to relative motion, between adjacent layers of liquid. The resistance of motion between these oil layers is called viscous friction. "
粘性是液体流层问相对运动而产生的摩擦力或阻力。油层间所产生的运动阻力称为粘性摩擦力。
16.
Sliding friction is independent of the area of surface in contact.
滑动摩擦力于表面接触的面积无关。
17.
"Kinetic friction arises Between surfaces in relative motion, static friction acts Between surfaces at rest with respect to each other"
动摩擦力存在于相对运动之表面间,静摩擦则存在于静止的表面间,。
18.
the bi-linear coulomb damping hysteresis model and the viscous damping hysteresis model were used for sliding friction isolating bearing.
滑板摩擦隔震支座采用双线性库仑摩擦阻尼恢复力模型和粘滞阻尼恢复力模型。