哪位大神帮我把下面这段话翻译成英语?

哪位大神帮我把下面这段话翻译成英语?
郑州小西冲D砸道钢箱梁制造技术
摘要：郑州D匝道桥属于郑州西南绕城高速公路——机场高速公路互通式立交D匝道跨越机场高速公路和B匝道的跨线桥,桥跨布置为（23+38+35+21m）四跨连续钢箱梁.本桥主梁采用全焊钢箱梁,单箱双室断面,其制造分为单元件制造、节段匹配制造、节段预拼装及工地吊装4个工艺阶段.
关键词语：钢箱梁；分段划分；单元件；制造工艺

英语人气：699 ℃时间：2019-12-20 01:41:13

优质解答

Abstract:Zhengzhou D ramp bridge is southwest of Zhengzhou Ring Expressway - Airport Expressway Interchange Ramp D and B across the airport highway ramp of the overpass,bridge span arrangement for the (23 +38 +35 +21 m) four-span continuous steel box girder.The all-welded bridge girder by girder,single-box double room section,its manufacturing is divided into units of the manufacture,match manufacturing segment,segment pre-assembly and site erection process stage 4.

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