rapidon.快车
rapidadj.短时间发生的;急速的;迅速的;快的;险峻的n.急流;湍滩
rapid casting快速铸造
rapid burnout快速加热
rapid freight快速货运
rapid storage快速存储器
rapid increae发达
rapid smoking快速吸烟
rapid cooling快速冷却
rapid startup快速启动
rapid leafing快速出叶
rapid compost速效堆肥