要看精度和探测范围，国内价格还是稍便宜些

来源: 5W40 于 2014-12-17 08:32:52 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.