敷设 meaning in English

lay; rough in 短语和例子

They are laying new sewers along the road .
他们正在沿路敷设新的排水管道。
Compared to straight electric locomotives diesels save the heavy investment required for overhead wires or third rails .
与架线电力机车相比，柴油机可以节省架线或敷设第三条轨道的巨额投资。
The zhaozhou bridge built in the daye period ( 605a.d.-618a.d. ) of the sui dynasty ( 581a.d.- 618a.d. ) , with a clear span of 37 metres and small arches within the main arch , was the earliest spandrel arch bridge and also the longest stone arch bridge in the world .
中国隋朝大业年间（公元605-618年）建成的赵州桥，净跨37米，主拱圈上敷设小拱，是世界上最早的空腹拱桥，也是当时世界上跨度最大的石拱桥。
The labor quota of long - distance pipeline construction
长输管道敷设工程劳动定额
Fibre optic cables to be installed off chung hom kok
舂坎角水域敷设海底光纤电缆

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