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关注:1
2013-05-23 12:21
求翻译:by the Federal Highway Administration was to examine European performance, durability and maintenance of prestressed concrete, segmental, and cable-stayed bridges to help identify possible concerns and to estimate future needs for maintenance, repair, retrofit or replacement in the United States.是什么意思? 待解决
悬赏分:1
- 离问题结束还有
by the Federal Highway Administration was to examine European performance, durability and maintenance of prestressed concrete, segmental, and cable-stayed bridges to help identify possible concerns and to estimate future needs for maintenance, repair, retrofit or replacement in the United States.
问题补充: |
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2013-05-23 12:21:38
正在翻译,请等待...
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2013-05-23 12:23:18
正在翻译,请等待...
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2013-05-23 12:24:58
由联邦高速公路管理将审查欧洲表现、钢筋混凝土耐久性和维护,分装式和缆绳被停留的桥梁帮助辨认可能的关心和估计对维护、修理、retrofit或替换的未来需要在美国。
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2013-05-23 12:26:38
由联邦公路管理局是欧洲性能和耐久性的预应力混凝土、 节段性,和斜拉桥的桥梁,以帮助确定可能产生的忧虑,并要估计未来的需要进行维修,修复、 retrofit 或在美国的更换维修的审查。
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2013-05-23 12:28:18
通过联邦高速公路政府是审查帮助标识可能的担忧,估计对维护的将来需要的对预拉伸的混凝土, segmental,电缆阻止的桥的欧洲表现,耐久性和维护,维修,重新流行?t 或在
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