It was found that,with the graphite content increasing,the discharge capacity and efficiency decreased during the first cycle,after the third cyclo efficiencies tend to the same value.是什么意思_It was found that,with the graphite content increasing,the discharge capacity and efficiency decreased during the first cycle,after the third cyclo efficiencies tend to the same value.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句