全吹
The practice has identified that the guideline of full blow and smooth operation before blowing out and gross blow at blowing out can decrease the thickness of wall's slag skin to the thinnest, then the item repairing has been finished on time.
实践证明,停炉前的全风顺行方针及停炉时的大风量操作,使炉墙渣皮厚度缩减到了最低限,保证了项修工作的按期完成;
英语网 · 双语娱乐资讯
英语网 · 双语新闻
英语网 · 少儿英语故事
英语网 · 高考英语