凝土浇筑 [词典] concreting; concrete pouring; concrete placement; [例句]与系梁混凝土浇筑的基础,不留施工缝不断。
The foundation with a tie beam concrete casting, does not keep the construction joint continually
凝土浇筑 [词典] concreting; concrete pouring; concrete placement; [例句]与系梁混凝土浇筑的基础,不留施工缝不断。
The foundation with a tie beam concrete casting, does not keep the construction joint continually
Copyright © 2018 - 2021 www.yd166.com., All Rights Reserved.