“heliograph”的概念、定义、翻译、参考文献-科学参考

单词	heliograph
释义	heliograph 日光反射信号机日光反射信号器日光反射信号仪日光摄影机日光仪日照计反光通信太阳光度计太阳摄影机太阳照相机太阳照相仪回光通信
随便看	propulsion propulsion arm propulsion bay propulsion branch propulsion capability propulsion component propulsion control panel propulsion current propulsion data propulsion data display panel propulsion device propulsion drive propulsion efficiency propulsion engine propulsion flight trajectory propulsion gear propulsion generator (船用) propulsion missile propulsion motor propulsion noise propulsion nozzle propulsion period propulsion phase propulsion power propulsion reactor

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