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变截面梁的翻译 200乘800600变截面梁是什么意思
帮我翻译成英语:本文以信南高速马谷田互通立交为例阐述现浇变截面连续梁的施工工艺 This article high speed Ma Gutian exchanges the grade separation take the letter...
帮我翻译成英语:本文以信南高速马谷田互通立交为例阐述现浇变截面连续梁的施工工艺 This article high speed Ma Gutian exchanges the grade separation take the letter...