blast pipe

常见例句

In this paper, the design method of hot blast pipe using allotypic brick for blast furnace is described.
概述了高炉异形砖热风管道的设计方法；
An analysis of used blast pipe refractory of No. 5 BF after 16 years campaign life is given in this paper.
对武钢5号高炉经过16年炉役后的风管材料进行了取样分析。
Dust sample in blast pipe was collected when centralized air ventilation system was off, the total content of the bacterium and fungus was examined.
集中空调关闭期间，采集集中空调通风系统送风管内的积尘样品，检测其细菌总数、真菌总数；