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简介了我国首台同时连续监测一氧化碳、甲烷和氧气的矿用携带式三气组合检测报警仪的构造、原理、性能及其特点。
This paper introduces the construction, principle, performance and characteristics of the first mine portable three gas combined detection and alarm device which monitors carbon monoxide, methane and oxygen continuously at the same time.