“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	pleuron Pleuronectiformes Pleuronematina pleuroperitoneal cavity pleuropneumonia pleuropneumonialike organism Pleurostigmophora Pleurotomariacea plexus pli plica plication plied yarn Pliensbachian pliers Plimsoll mark Plinian eruption plinth plinth block plinthite Pliocene Pliohyracinae pliothermic pliotron plissé

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