“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	clutch pressure plate screw clutch pressure ring clutch pulley clutch pull rod clutch push rod clutch release bearing clutch release bearing carrier clutch release bearing sleeve clutch(release) finger clutch release fork clutch release fork lever clutch release fork sleeve clutch release lever pin clutch release lever spring clutch rod clutch roller bearing clutch shaft clutch shaft bearing clutch shifter clutch shifter collar clutch shoe clutch(slipper)yoke clutch spider clutch spider hub clutch spindle

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。