“coaxial viewfinder”的概念、定义、翻译、参考文献-科学参考

单词	coaxial viewfinder
释义	coaxial viewfinder Encyclopedia 艺术学取景器释 coaxial viewfinder同轴取景器使用同一个光学镜头兼起摄影镜头与取景物镜的双重作用，亦即取景光轴与摄影光轴彼此重合的取景器。又称单镜头取景器。
随便看	first polar first polar body first postulate of thermodynamics first principal line first principal plane first principle first-principle first principle calculation first principles first principles calculation first-principles calculation first principle's method first problem of Cousin first prolongation first quadrant first quality ware first quantization first quantum number first quarter first-rank galaxy First Republic of Brazil First Republic of Philippines First Republic of Spain First Republic of Venezuela First Research Institute of Hydraulic Engineering in China

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