“甲烷报警器”的概念、定义、翻译、参考文献-科学参考

单词	甲烷报警器
释义	甲烷报警器 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	totally symmetric polynomial totally symmetric quasigroup totally symmetric self-complementary plane partition totally thin set totally transcendental theory totally umbilical totally umbilical hypersurface totally umbilical submanifold totally unimodular matrix totally unstable solution totally well-ordered set total magnetic field survey total magnetic intensity total magnitude total mapping total mass total matrix algebra total matrix ring total mean curvature total metal total mixed ration total moment total monodromy group total nitrogen analysis total nitrogen in water

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。