• Compared with traditional brick, concrete hollow block has many advantages.

    传统粘土砖相比较混凝土小型空心砌块具有许多优势

    youdao

  • The result suggests that regeneration concrete hollow brick has enough anti-pressure strength, which can be

    结果表明再生混凝土空心砌块具有足够的抗强度可以作为砌体结构中的承重砌块。

    youdao

  • The result suggests that regeneration concrete hollow brick has enough anti-pressure strength, which can be

    结果表明再生混凝土空心砌块具有足够的抗强度可以作为砌体结构中的承重砌块。

    youdao

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