铸造砂的英文
casting model powder
foundry sand
例句与用法
- Manufacture and distribute consumable materials , equipment and technical service to the metal casting , surface preparation and golf course industries
-主要供应制作铸造砂模所用添加材料化铁炉及感应电炉耐火炉料合金调质添加原料铸件后处理专用钢珠等多项产品