How to carry out conformity assessment on strength of concrete solid scientifically is a blank in the theory of quality of the project Evaluation in China.
如何科学地对混凝土实体强度进行合格评定，是我国工程质量评价理论中的一项空白。
How to carry out conformity assessment on strength of concrete solid scientifically is a blank in the theory of quality of the project Evaluation in China.
如何科学地对混凝土实体强度进行合格评定，是我国工程质量评价理论中的一项空白。
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