ˮ& ܷ& ͻ& & & ׃οpb b ʩ ͽ طN ˮ չʾ
uֲݸrdzͶXһ
ӆ200ƽ
h
ĭl(f)ݻƬز̩鹝(ji)
ӆ2
ϳɘ֬PVCߣɹPVCˮPVC
ӆ20ƽ
c-
ӆ10
(yng)Ϻڰl(f)ˮĭ
ӆ20
]ҵĮa(chn)Ʒ
Ml(f)ُՈI(y)Ӂ(lin)ϵ㡣
zИI(y)
ЇľW(wng)y 10f+ Ʒ
Ӌў 10000+ ҵMļĿ
182λɹύ˴
҂10(ni)o늣ՈͨԒͨ