This air vent will become a renewed facility of iron smelting industry.
该种高炉风口将成为炼铁行业高炉风口更新换代的新设备。
Smelting iron industry in addition to high-quality raw materials, there are excellent casting technology and unique production methods.
冶铁业除了有优质的原料外，还有精良的铸造技术和独特的生产方法。
The Ming Dynasty, Foshan smelting iron industry, the rise of Foshan iron famed at home and abroad, craft superb, rich variety and high quality.
明代，佛山冶铁业崛起，佛山铁器誉满海内外，工艺高超，品种丰富，质量上乘。
应用推荐