“conical cylinder for limiting light beam”的概念、定义、翻译、参考文献-科学参考

单词	conical cylinder for limiting light beam
释义	conical cylinder for limiting light beam Encyclopedia 艺术学照明灯具释 conical cylinder for limiting light beam束光筒闪光灯灯头附件。又称聚光筒、束光罩。艺术学照明灯具释 conical cylinder for limiting light beam束光罩闪光灯灯头附件。又称束光筒、聚光筒。
随便看	equicontinuous equicontinuous basis equicontinuous convergence equicontinuous family equicontinuous semigroup equicontinuous sequence equicontinuous set equiconvergence equiconvergence theorem equiconvergent equiconvergent sequences equiconvergent series equiconvex equicorrelated equicross equidecomposability equidecomposable equidecomposable polyhedron equidecomposable set equidensen equidensite equidensitography equidensitometry equidensography equidensoscopy

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