名词短语
中文翻译：液化石油气残留物检测
同义词：
['LPG residue test']
例句：
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1. The residue test is used to determinethe presence of residual fuel in the exhaustgases.
残留物测试用于确定排气气体中残留燃料的存在。
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2. During theresidue test, the sampleis heated and then cooledto check for any remaining chemicals.
在残留物测试期间，样品被加热然后冷却以检查任何剩余的化学物质。
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3. Theresidue test is crucial for ensuring the safetyof the process and preventing accidents.
残留物测试对于确保过程的安全性和预防事故至关重要。