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container for a uniform beam with symmetrical beleuchtungsquelle production
container for a uniform beam with symmetrical beleuchtungsquelle production
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机译:带有对称贝卢奇钨丝生产的均匀光束的容器
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摘要
A uniform radiation intensity generation box using a symmetrical lighting source is constructed to include a housing, the housing having a top opening for the mounting of a camera for taking photos of a real object and a door at one side, a plurality of lamp tubes vertically symmetrically provided inside the housing, and a plurality of diffusion plates mounted inside the housing and covered over the lamp tubes, each diffusion plate having a plurality of diffusing grains uniformly arranged in one face thereof and adapted for diffusing light from the lamp tubes in all directions inside the housing.
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