Prelohn.普雷洛
PREabbr.Petroleum Refining Engineer炼油工程师
prefabricated wrapping绝热包扎
pre - emptive action先发制人行动
precopulatory mounting交配前抱对
precoat measure filter预涂测量滤器
pre - existing crack预制裂纹
preglottic tonsillitis[医] 舌扁桃体炎
pre-Columbian art.哥伦布以前的美洲艺术
predicative set theory断言集论
preflex composite beam预弯组合梁
pre-meditated scheme已预先谋划好的诡计