Preci普雷奇
PREabbr.Petroleum Refining Engineer炼油工程师
pre-applied force预加力
Preworking training岗前培训
Preoperative course围手术期
prefunctional phase[医] 机能前期
prehensile tentacle捕捉触手(动)
precipitating agent沉淀剂
preflashover period轰燃前的阶段
pre-compute table预计算表法
Prernna microphylla豆腐柴
pre-assembly time预汇编时间