This paper studied nitrification and denitrification of mature aerobic granular which cultivated from activated sludge and anaerobic granular sludge.是什么意思_This paper studied nitrification and denitrification of mature aerobic granular which cultivated from activated sludge and anaerobic granular sludge.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句