“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	Nanchuan dashu tea Nanchuan Jinfoshan Nanchuan Qu Nanci Opera Nanci Opera Inheritance and Development Center in Nanping City Nanci tune opera Nancuiping Park Nancun’s Notes in the Intervals of Ploughing Nancy Nancy Holt Nancy School NAND Nand Nandadevi National Park Nandalal Bose Nandan Kanan Zoological Park Nandan Xian NAND flash NAND gate Nan Ding nanditer high-throughput PCR chip Nan Dongtinghu Shidi Nandu Jiang NAND型闪存 Nanedi Valles

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