prelu压, 加压, 加压器
PREabbr.Petroleum Refining Engineer炼油工程师
Prefabricated flaps预构皮瓣
pre-calcification预钙化
pregame warm - up赛前的热身运动
prehepatic jaundice肝前性黄疸
pre - sulfurizing预硫化
pretreatment device预处理装置
precomplier program[计] 预编译程序
preboring for nails预钻钉眼
precompiler program预编译程序
precasting elements预制件