“abrasive sand”的概念、定义、翻译、参考文献-科学参考

单词	abrasive sand
释义	abrasive sand [ǝ`brās·ǝv `sand] ^MATERIALS Grit used as abrasive, usually graded as to which sieve mesh it will pass through.
随便看	boring bar boring log boring machine boring mill boring sponge Born approximation borneol Born equation Born-Haber cycle bornhardt bornite Born-Madelung model Born-Mayer equation Born-Oppenheimer approximation Born-Oppenheimer method Born-von Kármán theory bornyl acetate bornyl isovalerate boroarsenate borolanite Boroll boron boron-10 boron alloy boronatrocalcite

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