Just as the length and cro - section of the pipe affect the flow of water so it is with conductors of electric current.
正如管道的长度和截面会影响水流一样,导体对电流的影响也是如此。
Just as the length and cro - section of the pipe affect the flow of water so it is with conductors of electric current.
正如管道的长度和截面会影响水流一样,导体对电流的影响也是如此。
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