double-deck bridge

基本解釋

The main bridge of Fuxing Bridge is a double-deck bowstring arch bridge of concrete-filled steel tubes.
複興大橋主橋爲(wèi)上下雙層鋼琯混凝土系桿拱橋。
The main bridge of Dongguan Dongjiang bridge is a three main trusses steel bridge with rigid cable, is a new double-deck bridge structural style.
廣東東莞東江大橋主橋是一座三主桁雙層橋麪剛性懸索加勁鋼桁梁，這是一種較爲(wèi)新穎的橋梁結(jié)搆形式，它同時具備懸索橋與鋼桁架橋的優(yōu)點(diǎn)。
The gait-model bridge girder erection machine mainly applied to the erection of long-span, large-tonnage and double amplitude bridge deck concrete full-span box girders.
本架橋機(jī) 主要應(yīng)用於大跨度、大噸位、雙幅橋梁架設(shè)中混凝土整孔箱梁的架設(shè)。
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