GB/T 21944.2-2022碳化硅特种制品反应烧结碳化硅窑具第2部分:异形梁国家标准
英文:Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 2: Special shapebeams GB/T...
英文:Special products of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 2: Special shapebeams GB/T...