好帖，保存！今年已经多次给R22和R410a烦的不行了。

来源: 凤城于 2012-08-15 01:06:23 [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.