The hot air is always carried to the furnace by a powerful turboblower, through the hot blast main, bustle pipe, bootleg, blowpipe and tuyere.
热风由功率强大的鼓风机通过热风总管、环形风管、风口小弯管、直吹管和风口不断鼓人高炉。
The most common method of supplying air to the bag is by a blowpipe.
最常见的向风袋输送空气的方法便是用导管。
The most common method of supplying air to the bag is by a blowpipe.
最常见的向风袋输送空气的方法便是用导管。
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