It is very little for a continuous polyester production line to be shut down. And the shut-down time is a good chance to do maintenance and remove its possible defaults.

连续性生产的聚酯装置全线停产是非常难得的，它是进行全面检修和消除隐患的绝佳机会。

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But the flight to Shanghai alone would have taken Mouazzen about 11 hours, and besides, most European airports were shut down at the time because of the volcanic ash cloud.

但哪怕穆阿仁乘飞机赶到上海，也得需要大约11个小时。更何况，由于冰岛火山喷发，大部分欧洲机场都已关闭。

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Because the reactor had been shut down a long time ago, the decay heat had decreased to a significantly lower level, so the pressure in the plant stabilized, and venting was no longer required.

因为反应器已经关闭了很长时间，残余热量下降到了一个显著的低水平，因此工厂内部的压力已经稳定，不再需要继续排气。

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Because the energy flow is not just non-constant but also erratic, the back-up systems also need to be extremely sensitive and capable of ramping up from shut-down to fully-on within a very short period of time to prevent grid instability and even collapse.

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If there's a repeat of last year's Palestinian-Israeli violence, the U.S.-sponsored peace process could be shut down for some time.

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Rochas could not sustain the business so they shut down the ready-to-wear division around the time that Theyskens won the CFDA International Award.

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