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- Observation instrument of intercommunication test 连通试验观测仪
- A civil aircraft performing instrument flight shall observe instrument flight rules. 进行仪表飞行的民用航空器,应当遵守仪表飞行规则。
- prototype observation instrument 原型观测仪器
- With Puding Hydroelectric Project,the paper studies prototype observation design and embedding technique for observation instruments of RRC arch dam. 随着坝工技术的发展，碾压混凝土筑坝越来越受到坝工界的广泛重视，然而作为研究和发展这一新技术重要手段的原型观测，却未能跟上其发展的需要。 为此，国家在“七五”及“八五”期间均设立了专门的研究子题。
- Precursor observation instrument 前兆观测仪器
- visual nuclear observation instrument 目视核观测仪
- observation instrument of evaporation 蒸发观测仪器
- This was the first self-standing observational instrument based on ecliptic coordinates. The ecliptic is the apparent path traced by the Sun across the sky. 中国第一台独立以黄道座标系统,即太阳在天空运行轨道为座标的观测仪器。
- In order to monitor the stability of the landslide body in left abutment of Fengtan Dam,where the topography is complex,more observation instruments were arranged. 凤滩大坝左坝肩地形复杂,为监测左坝肩滑坡体稳定情况,布置了较多的观测仪器。
- comprehensive observation instrument 综合观测仪
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- Meteorological facilities include meteorological observation instrumentation, transmission devices dedicated to meteorological information and specialized large meteorological equipment. (一)气象设施，是指气象探测设施、气象信息专用传输设施、大型气象专用技术装备等。
- He was taken into hospital for observation. 他被送进医院观察。
- Careful observation convinced them that is was so. 仔细的观察使他们相信情况是这样的。
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- As operated for many years, the aged observational instruments in Seismostation of Shengli Oil Field need to update. 摘要胜利油田地震台各观测手段经过多年运行，需更新老化的仪器。
- It's basically wrong to have observation taken off from hearsay. 以道听途说作为意见的根据是根本错误的。
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- This scientific instrument suffered severely. 这部科学仪器受到严重损坏。
