试样的磨损深度主要与热处理前后试样的表面硬度变化以及试样表面的纳米管径有关。
Wear depth of specimens were mainly related with change of hardness fore-and-aft heat treatment and nanotube diameters of specimen surfaces.
进而分析了点焊镀锌板的电极磨损对压痕深度与焊点质量的影响。
The effect of electrode wear on indentation depth and weld quality was studied for welding galvanization steels.
因为跑了很长的里程数，每个轮胎都磨损了而且胎纹深度都变的很浅了。
Because of long mileage, every tire wears away and the tread pattern depth becomes very shallow.
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