现在，将剖面右侧边上的防松螺帽槽加入至选取的轴剖面中。

Now, add a locknut groove on the right edge of the section to the selected shaft section.

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滑行器上部有五条“T”形槽，可用螺钉和螺帽方便地在槽上固定光电门。

There are five is the taxi "T" type screw groove, usable and nuts in filigree conveniently fixed photoelectric door.

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这是通过一对电解槽盖在第一张照片显示清楚(顶塑料螺帽)。

This is done through a plastic screw cap on the top of the electrolyser cap (shown clearly in the first photograph).

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这是通过一对电解槽盖在第一张照片显示清楚(顶塑料螺帽)。

This is done through a plastic screw cap on the top of the electrolyser cap (shown clearly in the first photograph).

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