名词
中文翻译：生铁
同义词：
['raw pig iron', 'crude pig iron例句：1. The steel mill uses crude pig iron to produce steel.（钢铁厂使用生铁生产钢铁。）2. The raw materials for the new project are crude pig iron and coal.（新项目的原材料是生铁和煤炭。）']
例句：
-
1. The steel mill uses crude pig iron to produce steel.
钢铁厂使用生铁生产钢铁。
-
2. The raw materials for the new project are crude pig iron and coal.
新项目的原材料是生铁和煤炭。
-
3.Crude oil is a byproduct of crude pig iron refining.
原油是生铁精炼的副产品。