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关注：1
2013-05-23 12:21
求翻译：初步设计勘察发现的特大溶洞区（溶洞高度≥30m，跨度＞100m），输电线路不能通过和跨越的采用路线绕避的原则是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
初步设计勘察发现的特大溶洞区（溶洞高度≥30m，跨度＞100m），输电线路不能通过和跨越的采用路线绕避的原则
问题补充： |
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2013-05-23 12:21:38
Preliminary design of the survey found a large cave area (cave height ≥ 30m span> 100m), transmission lines can not cross the route around to avoid the principle of
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2013-05-23 12:23:18
Preliminary design of the survey found that King Size caves (caves 30 m, height = 100 m) span, not by power transmission lines and across the road around the principle of avoiding
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2013-05-23 12:24:58
正在翻译，请等待...
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2013-05-23 12:26:38
Preliminary design survey found large karst cave (cave height ≥ 30m, span >100m), transmission line through and across the road around the principle of avoidance
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2013-05-23 12:28:18
正在翻译，请等待...
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