网络 贝尔曼福特算法(Shortest Path Faster Algorithm);贝尔曼-福特算法;聚氨酯泡沫塑料组织联盟
SPFA-CS complex inorganic polymeric flocculant was employed to make a test on galvanized waste water from shenyang no. 23 Factory.
采用SPFA - CS复合无机高分子絮凝剂对沈阳二三厂镀锌废水进行了实验室研究。