名词
中文翻译：汞气体放电灯
同义词：
['mercury vapor lamp', 'mercury-vapor lamp例句：1. The new mercury gas discharge lamp has a longer lifespan than the old one.（新型汞气体放电灯的使用寿命比旧的更长。）']
例句：
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1. The new mercury gas discharge lamp has a longer lifespan than the old one.
新型汞气体放电灯的使用寿命比旧的更长。
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2.The mercury gas discharge lamp is used in many scientific experiments.
汞气体放电灯在许多科学实验中被使用。
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3. The mercury gas discharge lamp was invented by a famous scientist named Dr. Smith.
汞气体放电灯是由一位名叫史密斯的著名科学家发明的。