gӭ(li)Ȫˮ̎޹˾W(wng)վ!
  • “(lin)ϵʽ158-9060-2302
  • зվ

wSϼg(sh)ָ

ǰλã(y) > „ > g(sh)֧ >

Ȫˮ̎ıcÑ(h)һēQ׌Ñ(h)

ǰλ(y) > „ > g(sh)֧ >

wSϼg(sh)ָ
l(f)r(sh)g21-12-14 g[
 

wSϼg(sh)ָ

4-6/

ʱ޻һ

񏊶ȱë

0.45-0.5

չԣ20PH65

͉A100

60-70Kg/m3

ܛc(din) 238-240

c(din) 255-260

(yu) 35HCL 75H2SO4 65HNO3

ȟo(w)Ӱ 10NaOH 28NH3H2O ȟo(w)Ӱ

 

wSg(sh)

^(gun)

ɫEA

϶

96%

wS

20-50um

ȱe

3000O/m3

wSL(chng)

15-20mm

6K/m3

1.38 g / cm3

V 

20-85m/h

V

25-40 mm5%

ܶ

80-85K/cm3

 
wS

 

܌ϢdȤ
Ȫˮ̎޹˾
g(sh)1589060230215038352687
Ԓ(hu)037164582616
Email2267715938@qq.com
˾W(wng)ַhttp//www.beachtennissingapore.com
ַx]·Ȫ@5
_
һP(gun)ע҂
© Ȫˮ̎޹˾
国产粗刺激对白_亚洲人成在线88_2018亚洲女人天堂_亚洲av日韩av天堂影片人人网