Mild irritation is possible due to abrasive action.
轻度刺激是可能的，因为磨料行动。
This is because the very nature of the tool involves a cutting or abrasive action.
这是很自然的，因为牵涉切削工具或磨料行动。
The review focuses on products which have a chemical, bleaching action rather than an abrasive action.
此篇报告的重点在于具有化学的、漂白的作用之产品，而不是研磨剂作用之产品。
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