奥斯特铁镍铝钴系永磁合金 Oersted magnet
食管起搏器 oesophageal pacemaker
食管听诊器 oesophageal stethoscope
食道内窥镜 oesophagoscope
苯甲酸雌二醇 oestradiol benzoate
邻乙氧基苯甲酸 o-ethoxybenzoic acid
邻乙基苯酚 o-ethyl phenol
离轴抛物面反射镜 off-axis parabolic mirror
变色汽油 off-color gasoline
车尾传动细纱机 off-end driven ring frame
插入式分配器 offering distributor
排气泵 off-gas pump
食管起搏器 oesophageal pacemaker
食管听诊器 oesophageal stethoscope
食道内窥镜 oesophagoscope
苯甲酸雌二醇 oestradiol benzoate
邻乙氧基苯甲酸 o-ethoxybenzoic acid
邻乙基苯酚 o-ethyl phenol
离轴抛物面反射镜 off-axis parabolic mirror
变色汽油 off-color gasoline
车尾传动细纱机 off-end driven ring frame
插入式分配器 offering distributor
排气泵 off-gas pump
废气洗涤器 off-gas scrubber
无模人工吹制玻璃 off-hand glass
自由造形烟缸 off-hand made ash tray
自由造形花瓶 off-hand made flower vase
越野载重车 off-highway truck
越野车 off-highway vehicle
办公用具 office accommodation
文具柜 office cabinet
回形针 office clip
办公用复印机 office duplicator
办公设备 office equipment
办公家具 office furniture
办公用打孔器 office perforator
办公用印刷机 office printing machine
办公用品 office supplies
办公室闭路电视 office? enclosed circuit TV
线外式密码机 off-line cipher machine
脱机计算机 off-line computer
脱机设备 off-line device
脱机输入设备 off-line input device
脱机监控器 off-line monitor
脱机绘图器 off-line plotter
卸载机 off-loader
键控造波机 off-on wave generater
越野车辆轮胎 off-road tyre
越野汽车 off-road vehicle
平移弯管 offset bend
胶版书籍纸 offset book paper
弯头梅花扳手 offset box wrench
偏心凸轮 offset cam