Offray奥弗雷
offadv.表示状态的关闭或离开prep.离开;在 ... 之外adj.空闲的;离开的;关闭的v.离开;脱下
Off-highway dump truck非公路自卸汽车
off - design condition变工况
off-piste snowboarding雪道外滑板滑雪
off-the-job training脱产培训
off-budget expenditure预算外支出
off state characteristic截止特性曲线
off- season production产期调控
off state charactenistic截止特性曲线
off-line input of data脱机数据输入
off-axis chopper blade偏转调制盘叶片