The performance of phosphating film, the surface shape of phosphate film and influence factors were discussed.

主要探讨了在超声波条件下形成的磷化膜的性能测试 、 表面形貌特征以及影响因素.

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Phase measurement profilometry is one of the important 3 D surface shape measuring methods.

位相测量轮廓术是三维面形测量的一种重要方法.

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The method given in the paper can be used to determine the sliding surface shape and.

本方法可以确定三维滑裂面形状和安全系数,同时可研究滑坡的宽度效应.

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