To ensure operation safety of oil pipeline and cut down the leak loss to the maximum, it is very necessary and important for oil transportation enterprises to do the rehabilitation work in time.

为了确保输油管道安全平稳输油，最大限度地减少损失，应及时对泄漏的管道进行抢修。

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The leak detection results of new multi-system spacecraft are introduced. The reliability is increased. The leak detection time and the leak detection cost are cut down.

介绍了新型航天器多系统检漏的试验结果 ，提高了检漏的可靠性 ，大大地节约了检漏时间和费用。

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Thursday marked the second time in a month that the reactor has been shut down, following an August 22 leak in a heating system used to pressurize water.

CNN: Pump triggers Three Mile Island reactor shutdown, NRC says