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电视发射机、差转机的日常维护和保养电视发射机、差转机的日常维护和保养工作做的好坏，不仅关系到发射机、差转机的使用寿命，而且影响到电视台、差转台的停播率。本台在日常维护与管理工作中，摸索出“四经常”与“五定期”的维护和保养办法，取得了较好的经济效益和社...
TV transmitters, transfer machines, routine maintenance and repair of television transmitters, transfer machines, routine maintenance and repair work done is good or bad, not only related to the transmitter, transfer machine life, but also affect the television stations, poor stop broadcast rate. Our daily maintenance and management work, to explore the “four regular” and “five regular” methods of maintenance and repair, and achieved good economic returns and social ...