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电动自行车现在仍主要应用铅酸电池,而且在短时间内难以替代。铅酸电池有哪些来源,在管理上有哪些问题?这都是我们应该了解的。现在大部分的铅
Electric bicycles are still the main application of lead-acid batteries, but difficult to replace in a short time. What are the sources of lead-acid batteries, what are the management problems? This is what we should know. Now most of the lead