abrasive materials 释义 研磨材料 例句 1·Applications: Asphalt or concrete, abrasive materials . 应用:沥青混凝土及其他研磨材料。 2·It is used where abrasive materials would wear anything else. 它是用在研磨材料会穿任何东西。 3·The box can be made from chamois or other kinds of non-abrasive materials . 盒子可从羚羊或其他种类的非磨料。
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