中英释义：
双语例句
而另一方面, 生产钢铁的变动成本却相对低廉.
On the other hand, the running cost to produce steel is relatively low.
炼焦煤用于在高炉中冶炼铁矿石生产钢铁.
Coking coal is used, together with iron ore, in blast furnaces to manufacture steel.
重点词汇
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生产
production; manufacture; childbirth; parturition; labor; delivery; birthing; confinement; produce; make; give birth; yield; generate; create; bring forth; bring out; turn out; come out with; productive; on stream
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钢铁
steel; iron; iron and steel industry; steely; iron-willed; firm; unyielding; hard; tough; strong; unbreakable