Recsi赖奇
RECabbr.录制(=record)
receiving information接收信息
reciprocity parameter倒易参量
reciprocity principle互易原理
recidivist delinquent少年累犯
rectification cabinet整流柜
rectilinear asymptote渐近直线
reciprocating crusher往复式破碎机
reconfigurable theory可重构
recarburation process增碳工艺
rectification machine矫直机