At Nokia's San Diego test Center, the company puts every phone through a series of physical and mechanical tests to ensure it can withstand real world wear and tear.
在诺基亚的圣迭戈测试中心，该公司把通过一系列物理力学试验，以确保每一个手机能够经受住现实世界的磨损。
The wear resistance of chilled cast iron cams with different graphite contents in the chilled layer were studied through wear contrast test.
采用磨损对比试验，研究了激冷层中不同石墨含量激冷铸铁凸轮之间的耐磨性关系。
Weight measurement method is proved reliable through contrast experiments of thickness measurement method and weight measurement method ot test the wear of clutch lining and brake lining.
作者用测厚法与称重法进行的测量离合器片和刹车片磨损值的对比试验，证明称重法真实可靠。
Weight measurement method is proved reliable through contrast experiments of thickness measurement method and weight measurement method ot test the wear of clutch lining and brake lining.
作者用测厚法与称重法进行的测量离合器片和刹车片磨损值的对比试验，证明称重法真实可靠。
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