Prelohn.普雷洛
PREabbr.Petroleum Refining Engineer炼油工程师
precancerous affection癌前[期]病变
preheating of fuel oil燃料油的预热
pre-determined force预决力
Prednisol T.B.A.泼尼松龙叔丁乙酯
pre-coating coverage预涂覆盖性
pre-battle manoeuvre战前机动
pre-egglaying period产卵前期
Pre-warning Analysis预警分析
pre-production model试制模型<样品>
Pre-qin Confucianist先秦儒家