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蓄电池作为通信设备能源供应的最后一道防线,在任何时候都起着极其重要的作用,因此,蓄电池的维护工作也就成了通信电源设备维护的重要环节。铅酸蓄电池的使用有近15 0年的历史,大规模在通信行业使用是在近4 0年。原来一直在通信行业使用的开口式铅酸蓄电池,由于维护成本高且复
As the last line of defense for energy supply of communication equipment, batteries play an extremely important role at any time. Therefore, battery maintenance has become an important link in the maintenance of communication power equipment. The use of lead-acid batteries has a history of nearly 15 years, and large-scale use in the telecommunications industry is in the recent 40 years. Originally used in the communications industry has been open lead-acid batteries, due to high maintenance costs and complex