Needle roller bearing track rollers 滚轮滚针轴承 ; 滚针轴承滚道滚针
Needle roller bearings-Track rollers 滚轮滚针轴承
track rollers' reaction 支重轮支反力
guard for track rollers 履带支重轮护板
Supplying specialized track rollers with high quality in linear motion components for the manufacturers of mechanical equipment.
为机械设备制造商提供线性运动部件所需的优质专业导轨滚轮及导轨。
Rollers popped up around the Chevy's tires and pulled the car, with o 'leary inside, down the track.
奥利里坐在车里，滚轴从雪佛兰的轮胎周围冒出来，拉着车往前移动，慢慢把车拉下车道。
This paper analyses the contact stress between the rollers and the outer track of roller bearing in detail, and then concludes the contact stress of all kinds of the bearing rollers.
本文就三牙轮钻头滚动轴承滚子与外圈之间的接触应力进行了详细的分析，得出各种类型轴承滚子的接触应力分析情况。
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