prein压平布面方法
PREabbr.Petroleum Refining Engineer炼油工程师
Pre - Song Dynasty宋代前
premaxillary pedicel前上颚骨柄状突
pre-schedul- ing成像预调度
pre-sperm fraction宰前嫩化
preestablished limit预定的极限
pregenital sexuality[医] 性成熟前性欲
premenstrual tension经前紧张,经前期紧张
prebaked carbon slab预焙炭板
pre-disaster phase灾前期
preheating allowance预热留量