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中文品名descriptioninchinese英文品名desciptioninenglish圆锥销taperpins圆柱销parallelpins开槽圆柱头螺钉slottedcheeseheadscrews开槽盘头螺钉slottedpanheadscrews单耳止动垫圈tabwashers开口销splitcooterpins开槽半沉头木螺钉slottedraisedcskheadwoodscrews开槽半圆头木螺钉slottedroundheadwoodscrews开槽沉头木螺钉slottedcountersunkheadwoodscrews平垫plainwashers平垫（带倒角）mediunwashers
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