pit furnace
短语词组
- side pit type furnace 侧井炉
- oil pit type furnace 多罐井式炉
- pit carburizing furnace 井式渗碳炉
- pit type furnace 井式炉;坑式电炉
- cylindrical pit electric furnace 圆坑式电炉
- pit heating furnace 坑炉;均热炉
- Pit tempering furnace 马来西亚外商采购回火炉
- roller -hearth pit soaking furnace 辊底式均热炉
- natural draft pit furnace 自然通风地坑炉 返回 pit furnace