straight buried optical cable是什么意思

网络释义

用法例句

According to the extensive practical investigation in the army, we find that setting the monitoring marking stone of straight buried optical cable circuit or not -to set the monitor system of the optical cable jacket and the tie in box or not is a controversial question.

军内广泛的实际调查发现 ,直埋光缆线路监测标石—光缆护套及接头盒监测系统的设置与否是一个有争议的问题 。

Calculation of ampacity reduction factors for buried cables with surroundings based on FEM;

基于FEM的直埋电缆载流量与外部环境关系的计算

Finite element method is applied to solve the field with the temperature field characteristic,then the ampacity of buried cables is received after iterative computation.

根据土壤直埋电缆的温度场特性,利用有限元法对热场进行剖分和计算,经过迭代计算出有土壤直埋电缆的载流量。