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關注:1
2013-05-23 12:21
求翻譯:即裝配式后張法預應力混凝土I型組合梁橋。是什么意思?![]() ![]() 即裝配式后張法預應力混凝土I型組合梁橋。
問題補充: |
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2013-05-23 12:21:38
That is fabricated post-tensioned prestressed concrete I-beams bridge.
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2013-05-23 12:23:18
After the assembly type Zhang law I Prestressed Concrete girder bridge-type combination.
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2013-05-23 12:24:58
Namely assembly type tensioning prestressed concrete I combination beam bridge.
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2013-05-23 12:26:38
I fabricated post-tensioned prestressed concrete composite girder bridge.
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2013-05-23 12:28:18
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