没装过。但网上有大概

来源: 沙发 于 2017-04-30 13:13:43 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (103 bytes)

http://www.dogfencediy.com/2015/03/09/what-is-the-true-cost-of-electric-or-invisible-fences/

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