Decentraction of the conn-rod small end hole center with the excircle center of the conn-rod small end hole blank, which causes the hole wall of one side getting thin with the strength dropping.

连杆小头孔中心与连杆小头孔毛坯外圆中心不同心，使一边孔壁变薄，强度下降。

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The boxes were so small there was barely room for the cricket to turn around, but there was a small latticed breathing hole at one end.

这些盒子太小了，蟋蟀几乎没有腾挪的空间，不过盒子末端有一个格子状的透气孔。

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In theory, the small hole-cutting machine can cut arbitrary hole on arbitrary curved surface, and the tube-end incisory robot can incise round tubes' ends of any form.

理论上，小型开孔切割机器人能够在任意曲面上开任意形状的孔，管端切割机器人能完成任意形状的圆管端头的切割。

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Most of those who do hit the donut hole only end up being liable for a small amount of money at the end of the year, as their drug consumption for the year adds up.

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