cupola例句
These units are employed as grit arrester on small
cupola.
这种装置在小型冲天炉中是作为砂粒分离器使用的.
Copula net diagram is an important tool for guiding the
cupola operation.
网形图是指导冲天炉熔炼操作的重要工具.
The dry + wet dust cleaning process for
cupola was introduced.
介绍冲天炉除尘用的半干半湿除尘法.