| 单词 | copper wire |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔TAKE〕Specially treated copper wires conduct the signal from the amplifier to the speakers. 经过特别处理的铜线将信号从扩音器传送到扬声器。朗文写作活用〔armature〕The rotating part of a dynamo, consisting essentially of copper wire wound around an iron core.电枢：电机的转子部分，主要包括绕在软铁心上的铜线美国传统〔sheath〕The cable has a copper wire surrounded by a plastic sheath.电缆是铜丝做的，外面包着塑料皮。剑桥高阶〔signal〕The copper wire carries the electrical signals.铜丝可以传递电讯信号。麦克米伦高阶The cable has a copper wire surrounded by a plastic sheath.电缆是铜丝做的，外面包着塑料皮。剑桥国际We decreased the resistance in the electric circuit by using a copper wire as the resistor.我们用铜线作电阻器，减小了电路中的电阻力。剑桥国际 |
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