一家大型化学公司的老板说，有时停电几小时将使工厂停产一天，连重新校准机器就要花上几个钟头。
Interrupting power even for a few hours sometimes forces factories to shut all day, says the boss of a large chemical firm. After a shutdown it can take hours to recalibrate machinery.
一家大型化学公司的老板说，有时停电几小时将使工厂停产一天，连重新校准机器就要花上几个钟头。
Interrupting power even for a few hours sometimes forces factories to shut all day, says the boss of a large chemical firm. After a shutdown it can take hours to recalibrate machinery.
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