“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	non-inertial system noninertial system non-inertial system, non-inertial reference frame noninfectious disease non-infectious esophagitis noninfectious, nonallergic rhinitis non-inferiority study Non-Inferiority Test non-inferior set non-inferior solution noninflammatory changes in the lymph nodes non informative prior distribution non-informative prior distribution noninformative prior distribution non-informative prior/vague prior/flat prior/diffuse prior non-injectable delivery systems of biotechnology drugs non insurable risk non-integrability non-integrability criterion non-integrable non-integrable equation non-integrable system non-integral non-integral order non-integral quantity

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