In the flame region, much of the heat generated is transferred to boiler tubes which line the walls.
在火焰区，大部分所产生的热量被转移到沿墙壁布置的锅炉管道上。
It is found that the main cause of tubes bursting is the flame in the burner washing down watercooled wall and the uneven distributed flue-temperature over the convection superheater.
认为炉内火焰冲刷水冷壁及对流过热器烟温分布不均是造成爆管的主要原因。
The result showed that the excretory system of each consists of the flame cells, the excretory tubes and the excretory bladder.
结果显示，两种吸虫的排泄系统均由焰细胞、排泄管和排泄囊组成。
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