首页/ 题库 / [判断题]导轨副材料的硬度提高,其耐磨性提高,因此的答案

导轨副材料的硬度提高,其耐磨性提高,因此,两导轨副材料越硬越好。

判断题
2021-09-02 13:16
A、正确
B、错误
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正确答案
B

试题解析

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