有一层深紫色的氧化物,那就应该由Cable公司更换。他们有仪器测试这一性能。
对,房子外cable线路可能有问题,扒开Cable,如果铜线的表面
所有跟帖:
• i suspect this problem too -tzubo- ♂ (0 bytes) () 03/10/2010 postreply 07:26:54
• i suspect this problem too -tzubo- ♂ (0 bytes) () 03/10/2010 postreply 07:26:54
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