Aiming at the common faults of the lead acid accumulator,the paper takes measures to improve the capability and life of the lead acid accumulator.是什么意思_Aiming at the common faults of the lead acid accumulator,the paper takes measures to improve the capability and life of the lead acid accumulator.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句