1.
The Research of Start Friction Testing Method on Large-scale Rolling Mill Servo-cylinder
大型轧机伺服缸启动摩擦力测试方法研究
2.
Research on the Swelling Mechanism and Friction Properties of Start-up for Polyvinyl Alcohol/Hydroxylapatite Composite Hydrogel
聚乙烯醇/纳米羟基磷灰石复合水凝胶溶胀机制和启动摩擦性能研究
3.
"There are three classes offriction: dry, greasy, and viscous. "
有三种摩擦状态:干摩擦、滑动摩擦和粘性摩擦。
4.
driven friction ring
被动[从动]摩擦圈
5.
Small open torque, seat almost without attrition and long serving life.
开启力矩小，密封副无摩擦转动，阀门使用寿命长。
6.
friction geared winch
摩擦传动绞车摩擦传动起货机
7.
Research on Braking Friction Characteristics and Chatter of Railway Vehicles;
车辆制动摩擦特性及摩擦颤振的研究
8.
Sliding friction properties of WC-Ni/SiC friction couple
WC-Ni/SiC摩擦副滑动摩擦性能
9.
A Study on the Experiences of Japan Dealing with Trade Friction and Its Enlightenment;
日本“三位一体联动”应对国际贸易摩擦的经验与启示研究
10.
minute counter driving wheel friction spring
分计数器传动轮摩擦簧
11.
friction washer
摩擦垫圈（起止动作用）
12.
In the case of roller bearings, the rolling friction is substituted for sliding friction.
就滚柱轴承而论，滚动摩擦代替了滑动摩擦。
13.
Study on Train Brake-simulation of Friction-weare Tester and Frictional Materials;
模拟列车制动的摩擦试验机及摩擦材料的研究
14.
Research on Mathematical Driving Model of Ultrasonic Motor and Its Frictional Materials;
超声波电机摩擦驱动模型和摩擦材料研究
15.
Research on Friction Materials for TBM Driving Clutch Plate
适用于TBM驱动离合器摩擦片的摩擦材料研究
16.
“Komiya Theory” in Japan-US Economic Conflicts and the Inspiration to Be Drawn;
日美经济摩擦的“小宫理论”及其启示
17.
China s Trade Friction Status--Also on the Enlightenment from Forest Products Trade Friction;
我国贸易摩擦研究现状——兼论对林产品贸易摩擦研究的启示
18.
Japan’s Countermeasures against Trade Friction and Its Lessons --Based on the Example of Japan-US Trade Friction;
日本应对贸易摩擦的经验及启示——以日美贸易摩擦为例