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                                        Coaxial cable is a type of shielded cable. 同轴电缆是遮蔽电缆的一种。 
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                                        A form of coaxial cable which USES air as a dielectric. 一种同轴电缆形式,使用空气作为绝缘体。 
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                                        Coaxial cable is also used for undersea telephone lines. 同轴电缆也用于海底电话线。 
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                                        The longer the coaxial cable has to run, the weaker the signal. 同轴电缆越长,信号强度越弱。 
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                                        This page provides detailed information about coaxial cable. 本页提供关于同轴电缆的详细资讯。