girder brace 中文意思是什麼
girder brace
解釋
桁撐-
A new technique is put forward that high - low brace gantry crane wide double guiding girder method to construct bridge
本文提出了高低支腿龍門吊寬幅雙導梁法這種新的橋梁工程施工方法。 -
Through a real project - - - - - - " b " bid section of shijiazhuang south bridge. it is proved that high - low brace gantry crane wide double guiding girder method is a good and new technique of bridge construction
經過實際工程(石家莊南環大橋b標段)的施工實踐驗證,證明高低支腿龍門吊寬幅雙導梁法是一種優良的橋梁工程施工新技術。
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