ҳ
Ÿſ
ָ
ļ
гɹ
ƽ̨
վԴ
ר
ѧУҳ
ҳ
>
վԴ
>
豸
Ȼˮɲһάģʵװ
Դ豸 ڣ2010-11-26
ţ
أй
豸ۣ
95
Ԫ
ָ꣺
f
25mm
1.2m
ѹ
40MPa
¶
-20
60
Ҫܣ
ģһάģʽͺزˮģʽˮɲؼݻ̡
ѧƣѧ
ԺϵѧѧԺ
豸ˣﳤ
շѱ
ϵ绰
010-89732126