The system finishes the element drawing and master drawing of the sluice through the window of graph processing.

系统通过图形处理窗口，完成水闸各类构件图和水闸总体图的绘制。

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The system finishes the element drawing and master drawing of the sluice through the window of graph processing.

系统通过图形处理窗口，完成水闸各类构件图和水闸总体图的绘制。

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