名词
中文翻译：闪光管
同义词：
['flash tube', 'photocell tube']
例句：
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1.The light-shutter tube is a crucial component in the camera system.
闪光管是相机系统的关键部件。
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2. The engineer used a light-shutter tube to control the exposure of the film.
工程师使用闪光管来控制胶片的曝光。
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3. The new light-shutter tube has significantly improved the performance of the camera.
新型闪光管显著提高了相机的性能。