“domestic gas alarm”的概念、定义、翻译、参考文献-科学参考

单词	domestic gas alarm
释义	domestic gas alarm Encyclopedia 工学﹝燃气安全装置﹞释 domestic gas alarm家用燃气报警器燃气泄漏导致燃气浓度超过预先设定值时，其浓度能够被探测并触发对外发出声光报警信号以起到及时警示作用的装置。
随便看	radiation inversion radiation ionization effect radiation ion polymerization radiation isodose curve radiation laboratory radiation length radiationless transition radiation level meter radiation lifetime radiation luminescence radiation measurement radiation measuring instrument radiation mechanism radiation medicine radiation meter radiation mode radiation model radiation modification radiation monitor radiation monitoring radiation monitoring instrument radiation monitoring instrument for work place and environment radiation monitoring plans and programmes radiation monitor; radiation monitoring instrument; radiation survey meter radiation multi parameter analyzing assembly

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