• Huaihe River Channel Project is constructed near to Yellow Sea, the concrete in the project is required to have a higher resistance to chamical attack.

    淮河入海水道工程靠近黄海,工程所需混凝土应具有好的腐蚀性能。

    youdao

  • Huaihe River Channel Project is constructed near to Yellow Sea, the concrete in the project is required to have a higher resistance to chamical attack.

    淮河入海水道工程靠近黄海,工程所需混凝土应具有好的腐蚀性能。

    youdao

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