micro-aggregate concrete

  • 网络小石子混凝土

micro-aggregate concretemicro-aggregate concrete

micro-aggregate concrete

小石子混凝土

工程英语词汇_百度文库 ... 浸渍混凝土 impregnated concrete 小石子混凝土 micro-aggregate concrete 喷射混凝土 shotcrete ...

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