状态 [当前离线]
Originally posted by 剑丶诠释 at 2013-12-14 17:23: #1# 你就知道是春风?
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Originally posted by 建设雅马哈我晕 at 2013-12-14 19:21: 我说怎么有的灯具的线弯起来有弹性,有塑料的感觉呢,原来是这样啊,铜线弯曲应该是没有韧性的,
Originally posted by ksharpxiang at 2013-12-14 20:00: 貌似看到一篇帖子说领跑王的~~如果记错了见谅啊#27##27##27#
Originally posted by 兵山骑士 at 2013-12-15 12:52: [quote]Originally posted by 跑慢点 at 2013-12-14 19:29:55: 铝能用,但是绝对不能和铜混用,铜铝混用做电线,会产生化学反应,包出问题。这种线在家电上很多,都是看着很粗很粗,结果用几个月就不通,
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