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环圈管 | |||
环形风管; 围管; 环风管; 高炉环风管; 风圈; 【铁】 围管; 热风围管 (Bustle pipe refers to the large iron pipe, refractory lined, that surrounds the blast furnace above the level of the hearth. It acts a hot blast-main, receiving the hot blast from the stoves and distributing it to the tuyeres via the swan neck. 热风围管指的是位于炉缸之上、环绕高炉、内衬耐火材料的大铁管。其作用如同热风总管。它从热风炉接受热风,然后通过鹅颈管将热风分配到各个风口。) | |||
环管; 促动管 |
bustle pipe : 10 phrases in 2 subjects |
Metallurgy | 9 |
Technology | 1 |