最终，我只好换了一个1935年的塞尔曼牌雪茄切刀外形的萨克斯管，可那把佩剑却是没有什么可以替代的。

Eventually I replaced the sax with a 1935 Selmer cigar cutter model, but the sword proved irreplaceable.

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切管机的切刀位于导向体的缺口处，切刀在转动过程中其刀口通过缺口内。

The cutter of the cutting machine is positioned at the gap on the guide body; the edge of the cutter passes through the gap during rotation.

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