The effluent of the system could meet the discharging standard through 6hours of hydrolysis acidification followed by 6hours of compound aerobic biological treatment.是什么意思_The effluent of the system could meet the discharging standard through 6hours of hydrolysis acidification followed by 6hours of compound aerobic biological treatment.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句