Prelohn.普雷洛
PREabbr.Petroleum Refining Engineer炼油工程师
preformation membranes[医] 预成膜
pregestational hormone[机] 孕前激素
preternatural strength不可思议的力量
pre-stress increment预应力增量
precast concrete house预制混凝土房屋
pre-filtering matrix预滤波矩阵
pre-closure operator预闭包算子