Place the boat on one of the intersections and also position the horizon near one of the horizontal lines.

把小船放在一个相交点上，同时把地平线放在靠近一条水平线的位置。

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The burners of boiler A were revamped from boat type to horizontal condense dilute type, the air preheater revamped from rotary to scrolled.

锅炉的燃烧器由船形改为水平浓淡形，空气预热器由回转式改为螺旋管式。

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To solve this problem, we modify the graphite boat, which is from traditional horizontal sliding graphite boat to rotatable graphite boat.

为了解决这个问题，我们对石墨舟做了改进：由传统的水平滑动石墨舟改为可旋转石墨舟。

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