“monochromatic heliograph”的概念、定义、翻译、参考文献-科学参考

单词	monochromatic heliograph
释义	monochromatic heliograph 单色日光仪
随便看	bucket-type energy dissipator bucket-type grain elevator bucket type lifter bucket-type loader bucket type privy bucket-type stationary elevator bucket valve bucket wheel bucket wheel blower bucket-wheel excavator bucket wheel excavator bucket-wheel feeder bucket-wheeling loader bucket wheel loader bucket wheel machine bucket-wheel stacker bucket-wheel stacker reclaimer bucket wheel trencher bucket (浇混凝土用的) buckeye buckeye rot of tomato bucking bar bucking circuit bucking coil bucking coil loudspeaker

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