焦炭是煉鋼的重要原料。
Coke is an important raw material in steelmaking.
Listen to pronunciation
Example sentences
這座工廠採用新技術煉鋼，以降低能源消耗。
这座工厂采用新技术炼钢，以降低能源消耗。
The factory uses new technology for steelmaking to reduce energy consumption.
Usage Notes
It refers to the industrial process of turning iron or scrap steel into usable steel, and it can function as an activity verb.
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