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主要介绍机制砂在本工程中的实践、摸索,根据机制砂的性能特点,提出了机制砂混凝土配制和施工中应注意的要点。
This paper mainly introduces the practice and exploration of mechanism sand in this project. According to the performance characteristics of mechanism sand, points that should be paid attention to in the preparation and construction of mechanism sand concrete are put forward.