fibre optic block

例句：

1. 1.The fiber optic cable was damaged during the construction.
   在建设过程中，光纤电缆被损坏了。
2. 2.The fiber optic blockade has prevented communication between the two countries.
   光纤阻塞阻止了两国之间的通信。
3. 3. The engineers were able to successfully repair the fiber optic blockade.
   工程师们成功地修复了光纤阻塞。