To solve the deformation and accuracy problem in the inner hole machining, we utilized stitching and partition process.

再采用粘结分离工艺，简单、巧妙地解决了叶片分离加工中叶片易变形、内孔精度易丧失的问题。

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Match the balance marks carefully and complete by tapering the stitching past the drill hole in the usual way.

仔细地对准对位记号并用以往的方法完成。针迹逐渐变细经过钻眼即可。收藏。

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