的意思 steelmaking

1. Steelmaking is the process of producing steel from iron ore and other materials.

炼钢是将铁矿石和其他材料生产钢铁的过程。

2. The steelmaking industry plays a crucial role in the economy.

炼钢行业在经济中发挥着至关重要的作用。

3. Modern steelmaking techniques have greatly improved efficiency and quality.

现代炼钢技术极大地提高了效率和质量。

4. Steelmaking involves melting iron in a furnace and adding various alloying elements.

炼钢涉及在炉中熔化铁并添加各种合金元素。

5. The steelmaking process can be divided into primary and secondary methods.

炼钢过程可以分为初级和次级方法。

6. Steelmaking requires careful control of temperature, pressure, and chemical composition.

炼钢需要对温度、压力和化学成分进行仔细控制。