Reczn.雷奇(在波兰;东经 15º34' 北纬 53º17')
RECabbr.录制(=record)
receiving item接受项,接收项
reccent memory近事记忆
recuperabilityn.恢复力(可回收性)
Recement crown再粘固剂牙冠
reconditioning重加热(煮), 再调理
rectifier tube整淋,整流管
receiving wire接收天线
receiving tube收信放大管,接受管,收信管,接收管
rectifier unit整涟置,整流机组
rechloridation[医] 再氯化, 氯化物补充