过抛的英文

over-polishing

• 过:    cross; pass
• 抛:    throw; toss; fling
• 经过抛光的铜:    burnished copper

例句与用法

1. 4 . in polishing process , the bronze powder flakes were flattened and polished . if the polishing process lasts too long , the flake size would be gradually decreased , which was in good accordance with the change of covering power on water
   ( 4 )铜金粉在抛光过程中，微观上存在铜金粉片被展平抛光以及过抛后碎化现象；宏观上规律表现为水面遮盖率随抛光时间先升高后降低。