This problem had occurred under corner tangential firing and wall opposed firing, and it became even more serious under W-shaped flame double-arch firing.

四角切向燃烧和墙式对冲燃烧方式都有此问题，而W火焰双拱燃烧锅炉则更严重，值得关注。

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In the following small game, the players task is very simple, namely the control of the ball firing in the direction of their goal into the corner.

在下面的小游戏中，玩家的任务非常简单，即控制射球的方向，将其打进球门的死角。

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The officer who shot him is seen at the corner of a building, firing at a distance of not more than 10 metres.

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But Sinclair broke the deadlock six minutes from time, cutting inside and firing into the bottom corner.

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Gerrard made no mistake from the spot, firing into the top corner with just four minutes left on the clock.

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