短語詞組短語polymerization unit process 聚合單元過程Polymerization filling process 聚合填充工藝melt polymerization treatment process 熔體處理法polymerization reaction process 聚合反應(yīng)過程solution polymerization process 溶液聚合的工藝;溶液法suspension polymerization process 懸浮聚合工藝condensation polymerization process 縮聚反應(yīng)過程gas phase polymerization process 氣相法工藝pre -polymerization process 前聚工藝 返回 polymerization process