blast pipe

基本解釋

In this paper, the design method of hot blast pipe using allotypic brick for blast furnace is described.
概述了高爐異形磚熱風(fēng)管道的設(shè)計(jì)方法；
An analysis of used blast pipe refractory of No. 5 BF after 16 years campaign life is given in this paper.
對(duì)武鋼5號(hào)高爐經(jīng)過16年?duì)t役后的風(fēng)管材料進(jìn)行了取樣分析。
Dust sample in blast pipe was collected when centralized air ventilation system was off, the total content of the bacterium and fungus was examined.
集中空調(diào)關(guān)閉期間，采集集中空調(diào)通風(fēng)系統(tǒng)送風(fēng)管內(nèi)的積塵樣品，檢測(cè)其細(xì)菌總數(shù)、真菌總數(shù)；