“abrasives and abrasive products”的概念、定义、翻译、参考文献-科学参考

单词	abrasives and abrasive products
释义	abrasives and abrasive products Encyclopedia 工学磨料磨具释 abrasives and abrasive products磨料磨具磨料和磨具的总称。磨料是在磨削、研磨、抛光、钻切等机械加工过程中起切削作用的颗粒状或粉粒状无机非金属晶体材料。磨具是以磨料为核心切削材料制成的用于磨削、研磨、抛光、钻切等加工的定形或不定形复合材料工具。
随便看	screw thruster screw unloader screw value screwy scribe scribed status scriber scribing method scribing positioning scrimber script Script Anthology of Cheng Yanqiu Script Anthology of Hao Shouchen Script Anthology of Mei Lanfang Script Anthology of National Peking Opera Theatre of China Script Anthology of Wang Xiaonong Script Anthology of Xiao Changhua Script Anthology of Xun Huisheng Script Anthology of Zhou Xinfang script arrangement Script climax script format script for storytelling Script for Storytelling of Han Qinhu Script for Storytelling of the Lushan Yuan Gong

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