表面应无磨损产生的物质，并应符合检验规范xxx - xx的要求。
The surface shall be free from wear producing material and shall meet the requirements of test specification XXX-XX.
通过对数控程序的碰撞和干涉检验，能够提高工件的加工表面质量，减少刀具的磨损。
It can improve the machining surface quality of the workpiece and reduce wear of the tool through checking collision and interference of nc programme.
此外，利用趋势检验的方法，检验每台机组的磨损趋势。
In addition, Using the tendency test method, we forecast the equipment the wear tendency of every unit.
采集机械磨损表面形貌轮廓曲线来分析器械部件的使用状态是检验检测工作的常用方法。
By collecting topography profile of worn surface, it is common method that using status of appliance parts is analyzed.
经过实例检验，根据二维特征检测刀具磨损的最大误差在7.4%之内，可满足一般工程要求。
The maximal error is 7.4% in terms of two-dimension characteristic monitoring tool wear and the method can meet the need of generic project by the example.
不正确使用铸铁平板，如用平板检验表面粗糙的工件会造成很快磨损等。
Not the correct use of cast iron plate, if use flat surface roughness of workpiece inspection can cause soon wear etc.
不正确使用铸铁平板，如用平板检验表面粗糙的工件会造成很快磨损等。
Not the correct use of cast iron plate, if use flat surface roughness of workpiece inspection can cause soon wear etc.
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