未名 发表于 2013-10-26 00:36 8 t$ f. [/ J! [6 I9 p2 a/ @9 F, f
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 7 i5 a% z- U1 B l! R 1 ~) }# e* X D6 F" U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 ?