Recer雷采尔
RECabbr.录制(=record)
rectilinear flight直线飞行
recyling resources再生资源
rectifier charging整流器充电
recirculation line回输管路
recirculating main环流总管
receiving antennas接收天线
reciprocity method互易法
recialmable animal[法] 驯养的动物
recirculating linen.再循环管路
receiving airplane接应机