Electricity flows through a wire. It's like water, in a way.
电通过电线来传输，在某些方面像水一样。
Electricity flows through a wire just as water flows through a pipe.
电流通过导线，正像水流过管子一样。
Electricity flows through a wire just as water flows through a pipe.
电通过导线，就像水流过管子一样。
You should never join an electric wire to a water pipe.
你千万不可把电线连接在水管上。
Prepare spud plate and wire-line to check water depth.
准备测探板和钢丝绳测量水深。
If a wire was laid under water, the current would all leak away.
导线如果放在水下，电流就会全部漏掉。
Water tank to be de-rusted and wire-brushed.
水柜除锈并用钢丝刷刷净。
Water tank to be de-rusted and wire-brushed.
水柜除锈并用钢丝刷刷净。
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