刻度盘上的刻度表示电流强度的安培数。
The scale is marked to show the strength of the current in amperes.
阻抗是对电的抵抗力——小孩子也略有所知，是电压和电流强度的比值。
Impedance is related to resistance-which, as generations of schoolchildren have had drummed into them, is the ratio of voltage to current.
制冷剂及热交换器要以其在最高的预计电流强度下工作来设计。
Chiller and heat exchanger equipment should be designed to operate at the highest anticipated.
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