柯林斯英汉双解大词典
sandpaper /ˈsændˌpeɪpə/
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1.
N-UNCOUNT Sandpaper is strong paper that has a coating of sand on it. It is used for rubbing wood or metal surfaces to make them smoother. 砂纸
例：...a piece of sandpaper.
…一张砂纸。
双语例句权威例句
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Sand paper or a wire brush on an electric drill.
砂纸或钢丝刷对一个电钻。
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Exhibit: sand belt, sand paper and abrasive product, diamond sand wheel, Pitch cutting, Black lead cloth, etc.
展品：砂带、纸及及其异型产品，石墨布、脂、瓷砂轮、脂切割片、刚石砂轮等。
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Sand blasting or swirling the mold surface with sand paper might help. Product design approval required before making this change.
喷砂处理或用可能用到的砂纸进行涡旋模具。在生产前进行正式和必要的产品设计。
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