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《Mining Magazine》杂志对矿山救护(呼吸)器和自救器的各主要制造公司生产且矿山正在使用的产品进行了一次调查,下面是这些产品的简略介绍。SSR 30/100氧气自救器这是由德国的 Auer 公司制造的为自救而设计的小型耐用呼吸防护装置。它可用于大气中缺氧或
Mining Magazine conducted a survey of products being produced by major manufacturing companies such as mine rescuers and rescuers and used by mines. Below is a brief introduction of these products. SSR 30/100 Oxygen self-rescuer This is a small, durable respirator designed for self help by the German Auer company. It can be used for the lack of oxygen in the atmosphere or