• The flexural toughness of plain concrete, polypropylene fiber reinforced concrete and layered hybrid fiber reinforced concrete are experimentally studied.

    通过试验研究了混凝土聚丙烯纤维混凝土布式混杂纤维混凝土的弯曲韧性

    youdao

  • The flexural toughness of plain concrete, polypropylene fiber reinforced concrete and layered hybrid fiber reinforced concrete are experimentally studied.

    通过试验研究了混凝土聚丙烯纤维混凝土布式混杂纤维混凝土的弯曲韧性

    youdao

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