1)revivifier,再生器;复活剂2)revivification,再生，复活3)n. a second or new birth,复活，再生4)complex regenerant,复合再生剂5)revivification,复活;再生;恢复6)solvent regenerator,溶剂再生器
用法和例句
The complex regenerant for waste asphalt was developed from waste materials of refinery factories by means of analysis on regenerating theory of waste asphalt.