basic steelmaking造句

例句与造句

1. Wheeling-Pitt President James Wareham said the " venture subsequently solidifies our basic steelmaking and finishing operations ."
2. He said he's heard from " reliable sources " that the basic steelmaking operations at Newcastle will be closed, resulting in the loss of 3, 000 jobs.
3. In a few weeks, the last blast furnace and related equipment will be shut down and basic steelmaking will cease in this valley for the first time since 1873.
4. It's difficult to find basic steelmaking in a sentence. 用basic steelmaking造句挺难的