Means need 25a contactor, main contact are three normally open, auxiliary contact is one normally open, control coil voltage is DC 110v, order volume is 20 sets.

表示为25a接触器的主触头为三对常开，辅助触头为一对常开，控制线圈的电压为直流110v，订货数量为20台。

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The methods of making sets of batteries include the using of the voltage, capacity, inside resistance or the dynamic property.

蓄电池配组方法包括：电压配组、容量配组、内阻配组及动态特性配组等。

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It sets the voltage feedback parameter directly according to the regulation precision for steady state while realizes the multi-variable coordinated optimization control.

既根据稳态调节精度的要求设定电压反馈系数，又实现了多变量协调优化控制。

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This sets up a voltage, similar to that in a battery.

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Each glass sheet has rows of conducting wires running across it, and the two sets of wires are at right angles, so that a voltage can be applied across the liquid crystal at any chosen intersection.

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