名词
中文翻译：电子光学管
同义词：
['电子管，光电管例句：1. The electronic optical tube is a crucial component in the television set.（电子光学管是电视机中的关键部件。）']
例句：
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1. The electronic optical tube is a crucial component in the television set.
电子光学管是电视机中的关键部件。
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2.The new electronic optical tube has greatly improved the picture quality.
新型电子光学管大大提高了画质。
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3.The electronic optical tube was invented by Thomas Edison in 1879.
电子光学管是由托马斯·爱迪生在1879年发明的。