Regmi雷格米regabbr.地区（=region）abbr.登记（=register）abbr.有规则的（=regular）regenerative converter再生转换堆regenerative reception再生接收registration of pledge出质登记registration privilege注册的优先权regulatory mixing zone监管混合区regulating valve gland调节阀压盖regulatory restriction规制约束regio of accommodation调节幅度regulative development调节发育,调节性发育regenerative deflector再生偏转器