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- Aerial RADIAC Instrument 空中放射性探测
- Aerial RADIAC Instrument System 空中放射性探测
- The birds perched on the television aerial. 鸟停在电视天线上。
- The picture is much clearer with the new aerial. 装上新天线后画面清晰多了。
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- He showed me some aerial photographs. 他给我看了一些空中拍摄的照片。
- Aerial Radiac System 航空辐射测量系统
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- γ-ray radiac instrument γ灰分仪
- radiac instrument 辐射仪,剂量计
- Aerial navigation by visual identification of landmarks. 地标领航用可视地标来进行飞机航行
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- Some joker's been playing around with my car aerial! 哪个爱胡闹的人摆弄我汽车上的天线了！
- This scientific instrument suffered severely. 这部科学仪器受到严重损坏。
- Language is an instrument for communication. 语言是交际的手段。
- The compass is an instrument of navigation. 罗盘是航行仪器。
- Photographic aerial reconnaissance especially of military targets. 空中照相侦察空中照相侦察，尤指军事目的的
- The bagpipe is a sweet musical instrument. 风笛是一种听起来很悦耳的乐器。
- The viola is a stringed instrument. 中提琴是一种弦乐器。
