未名 发表于 2013-10-26 00:36 % a# Z2 u+ ?' d d/ \4 X6 [% V
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 & y: q4 z9 q0 Z }7 l" t K% C- J% n5 ~" F/ j7 w' t如果没有经验,第一次建议 ...
; a# P. @+ {9 v* L3 X
thank you for your advices. I watched some video and prepare to DIY. could you please leave a tel number and share some experience ?