首页 / 百科 / 内容详情 Polyethylene pipes can be processed by . 2022-04-21 1次阅读 Polyethylene processed pipes Polyethylene pipes can be processed by . A.InjectionB.ExtrusionC.CompressionD.Blow molding正确答案：Extrusion Which forming technique(s) could be employed to process thermosetting plastics? Additives are external substances purposely added to change properties of polymers or resins. 猜你喜欢 Polycarbonate has a lower Tg than polyethylene.