单选题只能除去零件表面油污的清洗方法是()A化学清洗B机械清洗C常规清洗D冲洗
单选题
只能除去零件表面油污的清洗方法是()
A
化学清洗
B
机械清洗
C
常规清洗
D
冲洗
参考解析
解析:
暂无解析
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