Regui雷吉regabbr.地区（=region）abbr.登记（=register）abbr.有规则的（=regular）regenerative turboprop engine再生式涡轮螺桨发动机regulatory role of the market市场的调控作用Regenerative polyp of stomach胃内再生性息肉registration of cable address电报挂号登记单regenerative reheating fumace蓄热式加热炉Regt Royal Air Force Regiment皇家空军团regio facies cruralis anterior小腿前区registration of business names[经] 商业名称登记regenerative frequency divider再生式分频器registration completion signal登记完成信号