1) change span construction
变跨施工
2) construction across dyke
跨渠施工
3) line crossing construction
跨越施工
1.
As the ever expanding grid constructions,challenging line crossing constructions are keep on increasing,so that conventional technology are no longer satisfy current construction requirements of no power off and large crossing.
随着电网建设规模的不断扩大,输电线路高难度的跨越施工不断出现,传统的施工工艺已经不能满足当前不停电、大跨距跨越施工的要求。
4) Span by span construction method
逐跨施工法
5) power line crossing
线路跨越施工
补充资料：渠渠
1.深广貌。 2.殷勤貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条