UPVC

基本解釋

UPVC is PVC which has no plasticizing agent added.
不添加增塑劑的聚氯乙烯稱為未增塑聚氯乙烯（UPVC）。
Butterfly valve/PN10,body in UPVC,EPDM seat.with actuator. ...
意大利進(jìn)口閥門氣動塑料蝶閥氣動PVC蝶閥氣動耐腐閥2009-6-815:50:47
The paper introduces advantages of UPVC pipe and the fixing methods.
介紹了UPVC管材的優(yōu)點及其安裝連接。
AT CPVC 碟閥 Butterfly valve/PN10,body in UPVC,EPDM seat.with actuator. ...
供應(yīng)氣動蝶閥,氣動對夾式蝶閥,進(jìn)口塑料蝶閥,UPVC蝶閥,氣動UPVC蝶閥,過流酸,過污水,過油
Besides completing military tasks, it also deyotes in developing civil products, especially belling machines and belling heads for UPVC pipes.
全廠除完成軍品生產(chǎn)任務(wù)外，還開發(fā)各種民用產(chǎn)品。