“beam diaphragm”的概念、定义、翻译、参考文献-科学参考

单词	beam diaphragm
释义	beam diaphragm Astronomy beam diaphragm束光阑
随便看	Xiang dialect Xiangdong black goat Xiangdong Qu Xiangdou Qu Xiange Dramatic Building of the City God Temple in Hancheng City Xiang embroidery Xi'an Geodetic Coordinate System 1980 Xiangfan Campaign Xiangfang Qu Xiangfen Xian Xiangfu Qu Xiangfuren Xianggelila Ba Xianggelila Shi Xianggui Yunhe Xiangguo embankment system Xiangguo Temple XiangGuotemple book market Xiang Haifan Xianghe Xian Xianghongdian Reservoir Xiang Hongzuo Xiang Hu xianghua Buddhist dance Xianghua Dialect

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