The shield is slipped down over the bus bar conduit tube to expose the bus bar end connector.

护罩在母线导管上向下滑动，以露出母线端部连接器。

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Where this facility is not available, individual tube runs shall be supported continuously in channel , angle iron , conduit or pipe.

如果支撑设施不够完善，应使用通道、角铁、导管或管道对单独导压管进行连续支撑。

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The continuous movement of the tube, pipe or conduit is not halted during normal operation of the tube, pipe or conduit manufacturing and coloring process.

在管子、导管或管道制造和着色工艺的正常操作期间并未停止管子、导管或管道的连续移动。

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