Preotu普雷奥图
PREabbr.Petroleum Refining Engineer炼油工程师
premolded joint filler预塑嵌缝板
Pre-analysis quality分析前质量
pretightening up force预紧力
premolded chip carrier预模制芯片载体
pre spawning migration产卵前洄游
predetection recording检波前记录
Pre- expanding flaps预扩张皮瓣
predeciduous dentition[医] 乳牙前出牙
pre-group modulation前波群调制
predicative complement述谓补语