“燃气自动切断阀”的概念、定义、翻译、参考文献-科学参考

单词	燃气自动切断阀
释义	燃气自动切断阀 Encyclopedia 工学﹝燃气安全装置﹞释 automatic cut-off valve燃气自动切断阀安装在燃气管道上、通过接收各种已探测到的涉及燃气安全的紧急信号自动切断燃气管道通路的装置。正常工作状态为常开且一般需手动复位。
随便看	secondary ion mass spectrometry secondary ion mass spectrometry (SIMS) secondary ion mass spectrometry, SIMS secondary ion mass spectroscopy secondary ion mass spectroscopy, SIMS secondary ion (SI) secondary isotope effect secondary iteration secondary kidney disease secondary Kodaira surface secondary lead secondary light secondary literature secondary liver cancer secondary loess secondary lymphedema secondary lysosome secondary malnutritionsecondary malnutrition secondary market secondary market of mining rights secondary maximum secondary measurement standard secondary meristem secondary metabolism secondary metabolite

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