“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	low abundance media low abundance protein low-activity Low Africa low-alcohol luzhou-flavor liquor low alloy low altitude flight service station low altitude mountains in China low altitude photogrammetry low-altitude photography low altitude satellite low-altitude satellite low altitude security defense technology low anal fistula low- and high-pass filter low angle grain boundary low angle scattering low-angle scattering low-angle scattering, small angle scattering, SAS low-atomic-number material low background multi-channel γ-ray spectrometer low background α-βmeasuring device low bak pain syndrome low-band filter low-bandwidth

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