cc closed circuit circuit, closed close circuit closed-circuit closing circuit complete circuit locking circuit loop made circuit make circuit off hook circuit
The guy is a closed circuit . let me at him 这伙计是个闭合电路。让我来对付他。
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This makes a close circuit 这构成一个闭合电路。
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When the closed circuit is broken at any point - that is , when the path of conducting material is interrupted - there will be no current 当闭合电路在任一点上断开,也就是说,当导电材料的通路中断时,就不会有电流。