A.逐步聚合反應(yīng)B.連鎖聚合反應(yīng)C.縮聚反應(yīng)D.解聚反應(yīng)
A.柱晶B.單晶C.纖維狀晶體D.高聚物球晶
A.特性黏度B.增比黏度C.比濃黏度D.相對(duì)黏度