reccen.<俚>侦察; 侦察机v.侦察(=reconnoitre)
RECabbr.录制(=record)
reciprocating spray forming往复式喷射成形
reclamation of Huaihe rivercomb.
reclamation and utilization回收利用
Recepter and ion- channel受体与离子通道
recuperation of remnant ore残矿回收
recombinant subunit vaccine重组亚单位疫苗
recirculatory cooling water循环冷却水