In the text, the forming process and the microbial ecology of the activated sludge floe in SBR (sequencing batch reactor) were observed and studied.是什么意思_In the text, the forming process and the microbial ecology of the activated sludge floe in SBR (sequencing batch reactor) were observed and studied.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句