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| go down | |||
| descent | |||
| away | |||
| descend (When the burden materials and coke that are charged into the top of the blast furnace descend through the stack, they are preheated by the hot gases ascending from the tuyere. 当装人高炉炉顶的炉料和焦炭下降通过高炉炉身时，它们被来自风口上升的炽热煤气预热。) | |||
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| on | |||
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| away | |||
| 下去: 112 phrases in 26 subjects |