Remove nut securing pedal shaft in support bracket.

拆卸支撑托架上连接踏板轴的螺帽。

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Therefore, the optimizing of propeller shaft bracket is a very important issue.

因此，船舶尾轴架结构的优化设计是一个很重要的问题。

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Therefore, the optimizing of propeller shaft bracket is a very important issue.

因此，船舶尾轴架结构的优化设计是一个很重要的问题。

youdao