1. This series of resistance furnace shape is rectangular, the furnace shell with Angle steel, cold-rolled plate made of the welding, surface electrostatic spraying.
本系列电阻炉外形均为长方形，炉壳系采用角钢、冷轧板焊接制成，表面静电喷涂。
来自互联网
2. This series of resistance furnace shape is rectangular, the furnace shell with Angle steel, cold-rolled plate made of the welding, surface electrostatic spraying.
