请抓紧手中拥有的。
News: Considering authors' application, the organizing committee extend submisssion deadline to February 12, 2017 , please grasp the last chance!
消息：应广大作者的需求，会务组决定将截稿日期延迟至2017年2月12日，请新老作者把握最后的机会！
Please read the Operation Manual and Operating Instruction carefully and grasp the correct operating and maintenance knowledge before the machine was in motion.
设备运行前，请详细阅读《使用说明书》和《操作规程》 ，正确掌握操作和维护知识。
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