This paper explores the construction design of loose tubelayer stranded ADSS cables by analysing the affecting factors and gives example for cable design.
分析了影响松套层绞式adss光缆结构设计的诸要素,探讨光缆结构设计方法,并给出了光缆的设计实例。
2
The physical significance of fiber excess length was illuminated and a case study based on the typical construction of loose tubelayer strnded cables was made.
本文对光纤余长的概念作了完整的阐述,给出了光纤余长的明确定义,阐明了光纤余长的物理意义。
3
They stacked rocks with center holes (tube or doughnut shaped) from the surface to the deep stone layer as a guide for their drills (similar to today's guide tubes).