名词中文翻译
中文翻译：质谱仪
同义词：
['mass spectrometer', 'mass spectrophotometer']
例句：
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1. The mass spectrograph was used to analyze the chemical composition of the sample.
质谱仪被用来分析样品的化学成分。
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2. The mass spectrograph detected a trace amount of mercury in the air.
质谱仪检测到了空气中微量的汞。
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3. The mass spectrograph helped us identify the molecular structure of the unknown compound.
质谱仪帮助我们识别了未知化合物的分子结构。