有无声三折推拉式和固定式多种设计；

The silent push-pull type, fixed type and other varieties of design;

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换刀门采用油缸推拉式。

To change the cutter door adopt oil-cylinder plug type.

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如果你想了解更多推拉式的内容，请点击这里。

If you'd like to learn more about Push-Pull, click here.

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最后，证明了该系统的可行性，通过案例研究的推拉式门。

Finally, the feasibility of this system was demonstrated via a case study of push-pull door.

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最后，证明了该系统的可行性，通过案例研究的推拉式门。

Finally, the feasibility of this system was demonstrated via a case study of push-pull door.

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