CFF is one of the few 200KV consumers in China. The daily consumption of electricity is about three mi I I ion KWh, which is 30 percent of product cost.是什么意思_CFF is one of the few 200KV consumers in China. The daily consumption of electricity is about three mi I I ion KWh, which is 30 percent of product cost.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句