“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	peanut mosaic disease peanut mottle disease peanut oil peanut picker peanut planting system peanut processing peanut protein peanut root knot nematodes peanut rust peanut scab peanut shoot wilt disease peanut southern blight peanut stem nematode disease peanut storage peanut stripe disease peanut testa nematode disease peanut worm peanut worms peanut yellow mosaic disease P. E. Appell P.-E. Appell P.-E. Appell (1855—1930) pear pear black rot pear black spot

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