“cement-aggregate ratio”的概念、定义、翻译、参考文献-科学参考

单词	cement-aggregate ratio
释义	cement-aggregate ratio 灰骨比
随便看	timberland timber lath and plaster timber lattice beam timber lead timber licence timber limit timber limit (纬度限界) timberline timber lining timber loader timber load line (装运木材的满载吃水线) timber market timber marking timber mat timber measure timber measurement timber mechanics timber mill timber mining timber pack timber partition timber pass timber permeable revetment timber-physics timber pickling (一种防腐处理)

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