An analysis is given to the effect of centering error of the mechanical mounting of the master ball in a digital measurement upon the radial motion polar plot of an axis of rotation.
本文主要分析采用数字式测量时，标准测试球的安装偏心对回转轴径向误差运动圆图象的影响。
To this end, a tire changer that features a mechanical bead pusher for mounting and demounting low-profile tires, ultra-low profile tires and run-flats is a must.
对这一个结束，一个为架设以一个机械的珠子推者为特色的轮带变更者而且卸下低调的轮带，过度的-低点描绘轮带轮廓，而且奔跑-公寓是必须。
The through bolt is widely used for mechanical installation, air conditioner mounting and communications equipment fitting.
通扣丝广泛用于机械产品安装、龙骨装修配套、空调设施、通信设备安装等多项领域。
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