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单词 beam shutter
释义
beam shutter
  • 简明释义
  • 射束光闸
  • 网络释义
  • 1

    ?射束光闸

    ... 限束光阑 definingslit 射束光闸 beam shutter 三束光 Three Lights ...

  • 双语例句
  • 1
    The low beam is produced by moving a shutter between the bulb and the lens.
    近光则通过移动灯泡和镜头之间的一个光闸产生。
  • 2
    Since the photon shutter in the front end blocks all incident beam power, a thermal-stress analysis is vital in the design of the front end.
    前端装置中的挡光器将阻挡全部的光束,所以挡光器的热-应力分析在前端区设计中是非常关键的。
  • 3
    On the table stood a dark-lantern with the shutter half open, throwing a brilliant beam of light upon the iron safe, the door of which was ajar.
    桌子上放着一盏熄灭了的提灯,窗板半开,亮光照在半开的保险柜上。
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更新时间:2025/3/17 9:50:38