batch-type oven是什么意思

网络释义

1)batch-type oven,整批装卸式烘炉2)heat drying furnace,热装烘炉3)annula kiln,环式烘炉4)pit drying stove,坑式烘炉5)box-type oven,箱式烘炉6)baseboard heater,墙式烘炉