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O 开头的英语单词(共 89,563 个)

overhead collector
(电力机车的)架空导线集电器
overhead communication line
架空通信线路
overhead compartment
[网络] 飞机上头顶上方之置物柜;行李架;头顶摆行李的地方
overhead compass
吊挂罗盘
overhead component
间接费用部分
overhead condenser
[化] 塔顶冷凝器; 塔顶产物冷凝器
overhead conductor
架空导线
overhead conductor rail
架空导电轨
overhead consol
架空控制台
overhead construction
架空线路建设
overhead contact line 英 ˈəuvəhed ˈkɔntækt lain
[铁道]接触网悬挂; [电工]架空接触网
overhead contact shoe
集电弓触屐
overhead contact system of electric railway
电铁道架空接触系统
overhead contact wire
架空接触线
overhead content
间接费用内容
overhead control account
[会计] 间接费用控制帐户
overhead control stick n
un. 悬挂式操纵杆
overhead convection type of pipe still
向上对流式管式炉
overhead convection type pipe still
顶部对流式管式炉
overhead conveyer
架空输送机
overhead conveyer furnace
高吊输送炉
overhead conveyor
高架输送器
overhead copying camera
吊式制版相机
overhead cost
[化] 间接费用\n[经] 间接费用成本
overhead cost code
间接费用成本码
overhead cost standards
[经] 间接费用(成本)标准