有能限量的也有能限速的，但超量后自动限速没见过。不过即使前者也要有一定的硬件和技术知识的支持

来源: Oneshotkill 于 2016-07-05 23:54:45 [旧帖] [给我悄悄话] 本文已被阅读：次

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