• 介绍了一种通过现场检验混凝土生产质量稳定性方法方法具有简单直接周期的特点,可以广泛应用。

    A trial of mixing on-site for testing the stability of concrete production quality is expounded. The method features for simplicity, directness and short periodicity, which can be widely used.

    youdao

  • 介绍了一种通过现场检验混凝土生产质量稳定性方法方法具有简单直接周期的特点,可以广泛应用。

    A trial of mixing on-site for testing the stability of concrete production quality is expounded. The method features for simplicity, directness and short periodicity, which can be widely used.

    youdao

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