... submarine power cable 海底电缆 ; 海底电力电缆 submarine fiber cable 海底光缆 Submarine telegraph cable 海底电缆 ...
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submarine optical fiber cable 海底光缆
multi-fiber optical submarine cable 多芯海底光缆
submarine single-mode fiber cable 海底单模光缆
one-hundred-fiber submarine cable 一百芯海底光缆
optic fiber submarine cable 台光纤海缆系统
fiber optical submarine cable 多芯海底光缆
Generally, because the effects of environment on submarine fiber cable and the terrestrial fiber cable are smaller, its PMD has smaller fluctuation and is easy to compensate.
架空光缆因受环境影响比较大，尤其受气温变化的影响较大，所以pmd波动也较大，对其补偿要困难一些。
A novel submarine optical fiber cable monitoring system based on BOTDR and sonar is proposed, and the method of measurement is also discussed.
文章提出了一种新的基于BOTDR和声纳的海底光缆事件监测系统，并讨论了其测量方法。
The advanced instruments and equipment were used for the submarine fiber optic cable route surveys, and the collected digital information can be used to quickly and correctly make the maps.
海底光缆路由勘察使用先进的仪器设备，采集的是数字化信息，能快速准确的成图。
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