“methane alarm”的概念、定义、翻译、参考文献-科学参考

单词	methane alarm
释义	methane alarm Encyclopedia 工学煤矿瓦斯爆炸释 methane alarm甲烷报警器具有检测甲烷浓度功能、在甲烷浓度达到或超过规定的浓度值时能发出声、光报警信号的仪器。又称瓦斯报警仪。
随便看	field soil water balance field source field source correction field sowthistle field spectroradiometer field star field static correction field statistic field stop field stop insulated gate bipolar transistor field stop, view stop field stratum field strength field-strength field strength and interference measurements field strengthmeter field strength metrology field strength superposition principle field strength tensor field study field surface radiation temperature field surgery field surgical light field surgical shelter field surgical vehicle

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