麻面:在任何成品零件的表面上出现的小的黑色的麻点,这是不希望的缺陷。
PITTED: Small indentations appearing as black dots on finished surfaces of any piece of product; undesirable surface defects.
使用后工件表面光滑,无腐蚀、无麻点,更具有良好的快速冷却性能。
After the workpiece has smooth surface, no corrosion, no pitting, has good cooling performance.
通过扫描电子显微镜对热镀锌钢板镀层表面麻点缺陷的表面和断面形貌进行了观察,并对其进行了能谱分析。
The surface and cross-section of the pock flaws which appeared on the hot-dip galvanized coating were observed and analyzed by using SEM and energy spectroscopy.
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