The urea plant was revamped with ACES21 process to expand capacity and save energy in the second chemical fertilizer plant of Chuanhua Co.是什么意思_The urea plant was revamped with ACES21 process to expand capacity and save energy in the second chemical fertilizer plant of Chuanhua Co.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句