bell-type annealing

• 罩式退火

bell-type annealing的用法和样例：

例句

1. The structure and texture of continuous or batch annealing deep drawing and extra-deep drawing steel sheets were observed and analyzed.
   摘要对连续退火或罩式退火后的深冲钢板和超深冲钢板的组织以及织构进行了观测和分析。
2. Analyzed in the article are the premodification problems of the roller hearth annealing furnace located at Seamless Steel Tube Plant,Anyang I &S Croup Corporation.
   分析了安阳钢铁集团公司无缝钢管厂辊底式退火炉改造前存在的问题。