问题
填空题
视机受潮后,内部的高压器件易损坏对于经常不用的电视机、应一星期左右()小时,这样可用机体内部的热量来驱除潮气。
答案
参考答案:1-2
视机受潮后,内部的高压器件易损坏对于经常不用的电视机、应一星期左右()小时,这样可用机体内部的热量来驱除潮气。
参考答案:1-2
Beat the Burglar Don’t invite crime---take basic, sensible precautions. Your house and possession are valuable and must be properly protected. When you buy a lock, you buy time. The best prevention is delay and noise which could mean discovery.
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