CPVCommand Post Vehicle 指挥车pcpvprestressed concrete pressure vessel 预应力混凝土高压容器cpvccritical polyvinyl chloride 临界聚氯乙烯CPVPLCharles Patterson Van Pelt Library (University of Pennsylvania) 查尔斯·白特森·凡·贝尔特图书馆（宾西法尼亚大学）NCPVNational Commission on the Prevention of Violence 全国预防暴力委员会NCCPVNational Commission on the Causes and Prevention of Violence 全国暴力原因和预防委员会cpvcommandpostvehicle战地..CPVC[医][=chlorinated polyvinyl chloride]氯化聚氯乙烯