真空炉用保温桶
真空炉用保温桶
Rigid felt insulation cylinder for vacuum furnace
真空炉用保温桶,硬毡 由顶盖、上筒、下筒组装而成，整体十边形，尺寸：最大外径988MM,高度634MM
真空炉用保温桶
Rigid felt insulation cylinder for vacuum furnace
真空炉用保温桶,硬毡 由顶盖、上筒、下筒组装而成，整体十边形，尺寸：最大外径988MM,高度634MM
