PE、PVC、PVDC的结晶能力大小顺序是
A: PE>PVDC>PVC
B: PE>PVC>PVDC
C: PVDC>PE>PVC
D: PVDC>PVC>PE
A: PE>PVDC>PVC
B: PE>PVC>PVDC
C: PVDC>PE>PVC
D: PVDC>PVC>PE
举一反三
- PE、PVC、PVDC结晶能力的强弱顺序为（ ） A: PE>PVC>PVDC B: PVDC>PE>PVC C: PE>PVDC>PVC D: PVC>PE>PVDC
- PE,PVC,PVDC结晶能力的强弱顺序是( ) A: PE>PVC>PVDC B: PVDC>PE>PVC C: PE>PVDC>PVC
- PE,PVC,PVDC结晶能力的强弱顺序是( ) A: PE>PVC>PVDC B: PVDC>PE>PVC C: PE>PVDC>PVC
- PE、PVC、PVDC(聚偏二氯乙烯)结晶能力的强弱顺序为 A: PE>PVC>PVDC B: PVDC>PE>PVC C: PVC>PE>PVD D: PE>PVDC>PVC
- 下列聚合物中结晶能力强弱顺序是() A: PE > PVC ><br/>PVDC B: PVDC > PE ><br/>PVC C: PE > PVDC ><br/>PVC D: PVDC > PVC ><br/>PE