• The result shows this water reducer agent features in small dosage, high water reducing rate, and good performance of concrete.

    结果表明:产品具有低、、混凝土性能优良等特点。

    youdao

  • The result shows this water reducer agent features in small dosage, high water reducing rate, and good performance of concrete.

    结果表明:产品具有低、、混凝土性能优良等特点。

    youdao

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