buried laying 中文意思是什麼
buried laying
解釋
隱埋敷設-
Adopted to core network, access network and fiber to the home. cable laying methods : duct, aerial and direct buried
可廣泛應用於核心網、接入網和光纖到戶，敷設方式有管道、架空、直埋等。 -
For laying indoors, in tunnel, cable trench, well or direct buried, able to bear external mechanical forces and detreminate pulling force
室內、隧道、電纜溝、豎井或埋地敷設等，能承受機械外力和一定的拉力。 -
For laying indoors, in tunnel, in cable trench or direct buried, able to bear externalmechanical forces, but unable to bear large pulling force
室內、隧道、電纜溝內或埋地敷設等，能承受一定的機械外力，但不能承受大的拉力。
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