Predi普雷迪
PREabbr.Petroleum Refining Engineer炼油工程师
precast concrete unit预制混凝土构件
Prefabrication stress预应力
pre-stretched plate预拉伸板
Prehospital emergency院前急救
pre-emptive actions先发制人行动
precasting technology预制工艺
precostal anastomosis[医] 肋前吻合
prednisolone valerate强的松龙戊酸酯
preassembly selection装配零件预选分组
prelubricated bearing预润滑轴承,一次润滑轴承