In engineering design of integrated automation of substation, the display of tap changing switch position for main transformer is to add position transducer in the conventional scheme.

在变电站综合自动化工程设计中，对于主变压器分接开关位置的显示，常规方案是需加装档位变送器。

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You know times are changing when you switch on the TV on Sunday night to find a millionaire female entrepreneur giving thousands of dollars away in primetime.

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Nonetheless, panelist Joseph Messer, a professor at Rush University, predicts that some patients will refuse to switch, though he thinks changing drugs is now prudent.

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In response to the situation, Democrats want to gut the 1996 Freedom to Farm Act, which phases out subsidies in return for giving growers the flexibility to switch crops in response to changing markets.

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