基本解釋曳進架設法；引進架設法英漢例句雙語例句This paper describes the construction techniques for incremental launching (hauling) erection of continuous steel box girders over multiple lines of electrified railways.介紹了跨越多條電氣化鉄路的連續(xù)鋼箱梁拖拉施工技術。launching erection更多例句詞組短語短語incremental launching method erection 頂推法架橋launching g erection 曳進架設法beam launching erection 引進架設橫梁incremental launching erection 頂推法架橋Erection launching 引進架設法launching erection更多詞組專業(yè)釋義土木建築工程引進架設法曳進架設法