iron and steel metallurgy的意思|示意

Unifies the Chongqing steel and iron limited liability company cold rolling sheet-metal mill the actual demand, designed a set to suit the metallurgy profession the MES system.

结合重庆钢铁股份有限公司冷轧薄板厂的实际需求，设计了一套适合冶金行业的MES系统。

The waste water released by various types of petrochemicals, iron and steel metallurgy plant also contains a lot of sulfate ion.

各类石油化工，钢铁冶金工厂排放的废水中也含有大量硫酸根离子。

Products are widely used in metallurgy, iron and steel, cement, chemical, pharmaceutical food, paper and other industries producing filter, dust smoke, dust and recycling waste water treatment.

产品广泛应用于冶金、钢铁、水泥、化工、医药食品、造纸等各个行业的生产过滤、烟气除尘、粉尘回收及废水处理。

Widely used in electric heaters, electric arc furnace steel, calcium carbide, iron alloy, such as mining and metallurgy furnace.

广泛用于电加热器、炼钢电弧炉、电石、铁合金、矿冶电炉等。

This invention relates to a raw material of metallurgy of steel-melting, especially a compound iron ball for steel-melting and its facture.

本发明涉及一种冶金工业炼钢生产使用的原料领域，特别是一种炼钢用复合铁球及其生产工艺。

Accompanying the technical development of metallurgy, there will be more and more excess coal gas in iron steel plants.

由于钢铁冶金技术的不断改进，钢铁厂将会产生越来越多的含氢量很高的副产煤气。