名词
中文翻译：气体检测
同义词：
['gas analysis', 'gas chromatography例句：1. The gas test results showed that the sample contained trace amounts of methane.（气体检测结果显示样本中含有微量的甲烷。）2. The gas test is a crucial step in determining the quality of the air we breathe.（气体检测是我们呼吸空气质量判定过程中至关重要的一步。）']
例句：
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1. The gas test results showed that the sample contained trace amounts of methane.
气体检测结果显示样本中含有微量的甲烷。
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2. The gas test is a crucial step in determining the quality of the air we breathe.
气体检测是我们呼吸空气质量判定过程中至关重要的一步。
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3. The gas test was conducted to ensure the safety of the construction site.
进行了气体检测以确保施工现场的安全。