未名 发表于 2013-10-26 00:36 ! T e/ d4 r9 B' v8 ]
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, Z1 v8 W: T( Z/ r" N. Z; |
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如果没有经验,第一次建议 ...
+ X: ~3 \% d4 U' N) z1 L5 c* C6 pthank you for your advices. I watched some video and prepare to DIY. could you please leave a tel number and share some experience ?