未名 发表于 2013-10-26 00:36 % ?2 V" G- V X如果官道连接简单的话,用个高压气泵,把几个官道里的水吹干,然后加入防冻液* A) x0 o0 K, l8 Y8 S6 v
8 N# ?# E) e6 F如果没有经验,第一次建议 ...
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thank you for your advices. I watched some video and prepare to DIY. could you please leave a tel number and share some experience ?