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| small-scale furnace Small enclosed structures containing a heat source, typically used for the purpose of intense heating. Most are lined with refractory material, the heat source is typically provided by electrical elements or the burning of gas, coke or coal (包含一个热源，通常用于取暖的小型密闭结构。大部分两旁有耐火材料，热源通常是由电子元件或气体，焦炭和煤燃烧提供。) | |||
| 小 型 熔炉: 1 phrase in 1 subject |
| Architecture | 1 |