projection lens

英美

投影透镜,放映透镜

projection lens的用法和样例：

例句

A mirror, lens, or combination of lenses used to gather light and direct it upon an object or through a projection lens.
聚光器用于聚光并将光引向某物体或通过一凸透镜组的镜子、透镜或透镜组

projection lens的相关资料：

临近单词

projectional projection projection illumination projections by fan scan projection of sensation projection mask aligner projection thermography projection displacement projection oscillograph projection interpolation projection pursuit model projection optics system

目录

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