名词
中文翻译：电影测量设备
同义词：
['电影计量装置，电影测光仪例句：1. The film-metering device is used to measure the exposure of a film during shooting.（电影测光仪用于拍摄时测量胶片的曝光。）']
例句：
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1. The film-metering device is used to measure the exposure of a film during shooting.
电影测光仪用于拍摄时测量胶片的曝光。
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2.The film-metering device helps to ensure that the film is properly exposed.
电影测光仪有助于确保胶片得到适当的曝光。
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3.The film-metering device can be used to adjust the brightness and contrast of the image on the screen.
电影测光仪可以用来调整屏幕上图像的亮度和对比度。