“gap-graded aggregate”的概念、定义、翻译、参考文献-科学参考

单词	gap-graded aggregate
释义	gap-graded aggregate [`gap ´grād·ǝd `ag·rǝ·gǝt] ^MATERIALS Aggregate in which certain size particles are entirely or substantially absent.
随便看	redundant character redundant code redundant digit redundant equation redundant system Reduviidae Reduvioidea reduzate red water red white-dwarf star redwood Redwood viscometer Red-Yellow Podzolic soil red zinc ore reed reed frequency meter reed horn reeding reedmergnerite reed pen reed relay Reed-Sternberg cell reed switch reef reef breccia

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