求翻译：点击主控界面电站月功率图tab标签页，界面显示如图8所示，在界面查询时间输入编辑框中输入查询某年的电站功率运行状态，点击查询按钮，系统将显示该年电站发电工作功率状态柱状图，如图中所示。是什么意思？

Click on the master interface station monthly power chart tab tab, the interface shown in Figure 8 shows the input edit box in the interface query time enter a query of a power station power running state, click the Query button, the system displays the power generation work power status of the hist

Click on the Main Control interface, Power Plant Diagram tab tab interface to display, as shown in Figure 8, time to enter the query interface in the edit box, enter a query in a power plant run status, click the Query button, the system displays the power stations in the power bar, as shown in the

Clicks on the master control contact surface power plant month power monograph tab label page, the contact surface demonstrated as shown in Figure 8, will input in the contact surface inquiry time input edition frame inquires some year power plant power operation condition, the click inquiry button,

Click month control interface power station power tab tabs, the interface displays as shown in Figure 8, entering a query interface query time entered in the edit box of a power station for the year running, click the check button, the system will display the year generating power status bar, as sho

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