本帖最后由 tradesman 于 2009-11-16 12:32 编辑 " F3 x8 f3 M* z, m; d" \" x
7 f$ f) \# @& i) k" e. [1 A2 sDo it by youself, $2000 will be enough.4 }5 {( ` R* m4 D1 ]
7 X* M- W4 _+ C6 ^( v a
Before snow coming, change it right away.
Do it by youself, $2000 will be enough. , G6 f+ o @' d% R3 }4 Y( S) w, U! {9 g) W
Before snow coming, change it right away.( [# b% i `0 v0 F0 G9 {/ i# s
tradesman 发表于 2009-11-16 12:30 PM
' i( G" c" t, z# x! a$ J: S
# J# e, e# b* V# m还是别自己干了吧, 这要是漏水可就麻烦了. 另外还需要爬高, 总觉得危险