cable break造句

• Half - way across the atlantic the cable broke , and the ship that was laying it had to return
  回答：铺设越洋电缆的船在（铺设到）大西洋过半位置（半道上）时，电缆断了， （所以）它不得不返航。
• The paper introduced a method that can locate the position of cable breaking point by using the reflection of low pressure impulse , and set up a control system through 89c52
  摘要介绍了一种利用低压脉冲反射法测定电缆断点位置的方法，并采用89c52单片机建立了控制系统。