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关注:1
2013-05-23 12:21
求翻译:For crossovers, communication duct preferably goes below electric power pipeline with vertical clearance not less than 0.4 meters, if bushing is used to protect electric power cables, the vertical clearance could be reduced; and communication duct is better preferably goes above the feed water pipeline and drainage pip是什么意思? 待解决
悬赏分:1
- 离问题结束还有
For crossovers, communication duct preferably goes below electric power pipeline with vertical clearance not less than 0.4 meters, if bushing is used to protect electric power cables, the vertical clearance could be reduced; and communication duct is better preferably goes above the feed water pipeline and drainage pip
问题补充: |
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2013-05-23 12:21:38
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2013-05-23 12:23:18
对于交叉影响、通信管道最好是低于电力管道的垂直间隙不小于0.4米,如果衬套是用来保护电力电缆、垂直间隙可减少;和通信管道是更好最好是高于给水管道和排水的管道。
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2013-05-23 12:24:58
为天桥,通信输送管在电力的管道之下更好地去以垂直的清除不少于可能减少0.4米,如果轴衬用于保护电力的缆绳,垂直的清除; 并且通信输送管是更好的在供水管道和排水设备管子之上更好地去。
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2013-05-23 12:26:38
因为分频器,通信管道最好低于电力管道的垂直间隙不会低于 0.4 米,如果衬套用来保护电力电缆,可以减少垂直间距;通信管道较好最好是超过了给水管道和排水管道。
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2013-05-23 12:28:18
正在翻译,请等待...
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