煤锅炉 meaning in English

coal burning boiler

Domestic solid mineral fuel fired boilers with rated output up to 45 kw - specification for gravity feed boilers designed to burn small anthracite
额定输出不超过45kw的家用固体矿物燃料锅炉.第2部分:烧小块无烟煤的重力给煤锅炉规范
Coal of coal - fired boiler produced coal powder by powder making system and sent into furnace to burn , pass through the duster on the boiler rear and chimney exclude into atmosphere
烧煤锅炉的煤由制粉系统制成煤粉送入炉膛燃烧，经锅炉尾部除尘器烟囱排入大气。