Low stress erosion wear tests were done in sand mixing pan and rubber wheel wear testing machine.

低应力冲刷磨损的测试是在混砂盘及橡胶轮两种磨损试验机进行。

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Directly joining magnetic recorder to the microcomputer, we completed dynamic measuring of wear testing parameters.

采用磁记录器直接与计算机配接，实现了对模拟热磨损各试验参量的动态测量。

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According to the chain hinge wear mechanism, this paper advances the design requirements of the high speed wear testing machine of chain.

根据链条铰链磨损机理，提出对链条快速磨损试验机的设计要求。

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Those terms include adhering to what he calls his "MBA" management approach "management by absence" which sees him far away from Ventura, sometimes for months at a time, "wear testing" the company's outdoor gear while climbing or fishing.

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