中文谷unburnt造句怎么写
- 造句
- 关注：2.4W次
The studied results of behavior of unburnt pulverized coal in process of PCI in BF are summarized.
It points out there are both advantageous and disadvantageous influence of UPC (unburnt pulverized coal) on the work of BF.
In a few moments the flame would flutter and go out - with still an inch of candle unburnt.
- 文章版权属于文章作者所有，转载请注明 https://zhongwengu.com/sentence/5jj3ey.html
