U-PVC

U-PVC读音音标

U-PVC意思解释

网络

硬质聚氯乙烯；硬聚氯乙烯；硬聚氯乙烯给水管材

双语例句

1.U

-

PVC

plasticpipehas

been

widely

used

in

the

fieldofdrinkingwater

support

.PVC-U塑料管材已广范应用于饮用供水领域中。2.Study

on the

MechanismofRare EarthStabilizer

in the

U

-

PVC

Plastics

稀土稳定剂硬质聚氯乙烯中的稳定机理研究