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- Secondly, the performance of friction couples are tested under the condition of USM running. 接着在电机运转的条件下，对耐磨材料组成的摩擦副的表现进行评价和优选。
- The mechanism by which friction coupling degrades gyro performance should be clearly understood. 对于摩擦耦合降低陀螺性能的机理应该有透澈的了解。
- Therefore, WC coating can effectively improve using properties and working life of steel braking frictional couple. 因此,wc涂层可显著提高钢铁制动摩擦副的使用性能和使用寿命。
- Dynamic characteristic of a membrane friction coupling is influenced by many factors. This article try to discuss the main factors of influence to torque and fluction of velocity. 摘要片式摩擦离合器的动力性能受多种因素的影响。本文对论了影响扭距传递和引起速度波动的主要因素。
- In an axial piston pump,the slipper coupling between swash plate and slipper is an important friction coupling,and obviously affectes the life-span and the performance of the axial piston pump. 在轴向柱塞泵中,斜盘与滑靴之间的滑靴副是一对很重要的摩擦副,其很大程度上影响着轴向柱塞泵的性能及寿命。
- There were several courting couples in the park. 公园里有几对谈情说爱的男女。
- Ceramic friction couple of per-silicon carbide 全碳化硅陶瓷摩擦副
- The divorced couples are warring over their children. 离婚的夫妻俩为孩子们的归属而争吵。
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- Constant friction wore out the heels of my shoes. 不断的摩擦磨损了我的鞋跟。
- Friction between two sticks can create a fire. 两个棍棒相互摩擦能起火。
- In the absence of friction belted machinery would not be used. 没有摩擦力，皮带传动的机器就无法使用。
- A group of four persons or things, especially two couples. 四人一组四人或物一组，尤指两对
- frictional couples 摩擦副
- Like most married couples we've had our ups and downs, but life's like that. 像大多数的夫妻到一样，我俩的婚姻波折迭起，但生活就是这样。
- The young married couples dig in Manhattan. 那几对年轻夫妇住在曼哈顿。
- Performance improvement on mining centrifugal friction coupling 矿用离心式摩擦联轴节性能改进
- An intricate dance for many couples. 日耳曼交际舞由许多对男女参加的一种复杂的舞蹈
- Matches are lighted by friction. 火柴由摩擦而生火。
- Two couples parceled out a picnic lunch. 两对夫妇分享一顿野餐。
