Zhou Guowen, L i Yang, Ma Youguang.Development of BDO and market p rediction [ J ].Chemical Engineering De2sign, 2001, 11 (4) : 37 - 39.是什么意思_Zhou Guowen, L i Yang, Ma Youguang.Development of BDO and market p rediction [ J ].Chemical Engineering De2sign, 2001, 11 (4) : 37