recogn.认出(公认;认可)
RECabbr.录制(=record)
receding alarm spring退闹簧
recycling consumption循环消费
recov-ery parachute回收伞
recy- cling network回收网络
reciprocating machine往复式织袜机
receptaculum pecgueti乳糜池
recombinant human PrP重组人PrP
rectified performance整流特性
Recombinant antigen B重组抗原B
receiving directivity接收方向性