Recha雷沙
RECabbr.录制(=record)
reciprocating baffled flocculation往复式隔板絮凝池
rectification/forward converter整流/正激
recirculating cooling water system循环冷却水系统
Rectus abdominis myocutaneous flap腹直肌肌皮瓣
Reconfirm your length of stay?
reciprocating rotary piston engine往复式转子发动机
rectification characteristic curve整流特性曲线
recombinant human-growth hormone重组人生长激素