pit type furnace
短语词组
- pit -type carburizing furnace 坑式渗碳炉;井式渗碳炉
- pit batch type furnace 井式炉
- pit type annealing furnace 井式真空退火炉
- side pit type furnace 侧井炉
- oil pit type furnace 多罐井式炉
- pit type electric furnace 坑式电炉
- pit batch -type furnace 坑式炉 返回 pit type furnace