涡轮的米歇尔是非常经得起权力控制缩小饲料喷嘴宽度和良好的控制手段通过在饲料喷嘴喉部油门板的手段。

The Michell turbine is very amenable to power control by means of narrowing the feed-nozzle width and for fine control by means of a throttle plate in the throat of the feed-nozzle.

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另外，从等离子射流的形态方面考虑，射流直径在离开枪口后是向外膨胀的，喷嘴高度的增加必然引起切口宽度加大。

In addition, plasma jet from the form into consideration, the jet from the gun in diameter is expands outward, nozzle increase in altitude inevitably lead to increased width incision.

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另外，过大的切割速度和过大的喷嘴高度都会引起切口上下宽度差的增加。

In addition, too much cutting speed and big nozzle height can cause and the increase of the poor incision width.

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