“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	Yunwu Shan Yunwushan Guojia Shidi Gongyuan Yunwushan nature reserve Yun Xian Yun Xiang Yunxiao Xian Yunxi Qu Yunxi shaking table Yunxiu park in the Chinese garden, Singapore Yunxi Xian Yunxi’s Discourse with Literati Companions Yunyang Museum Yunyang Qu Yunyang Xian Yunyan Qu Yunyaoji: Dunhuang Ci-poems Yun Yiqun Yun Zhen Yunzhong Jun Yunzhong Shanmai Yunzhou Qu Yun Zhu Yunzhuang's Commentary on Rhythmical Prose Yun Ziqiang Yu opera music

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