未名 发表于 2013-10-26 00:36 7 K$ ]% l( V- N
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. I/ q$ |/ k " j! e6 ?5 p- c* I: }6 |2 A如果没有经验,第一次建议 ...
2 d3 s. z0 Q& [5 h* Rthank you for your advices. I watched some video and prepare to DIY. could you please leave a tel number and share some experience ?