亚洲欧美另类在线观看|国产成人午夜高潮毛片|国产精品丰满无码理论片|国产精品一区二区AV蜜芽|四虎亚洲国产成人久久精品|久久久久中文字幕亚洲精品|国产FREEXXXX性播放|国产精品无码aV一区二区三区

24Сr՟ᾀ13938208032
ǰλã > > ˮϵ >
֮Դˮ̎޹˾
Ԓ0371-63231636 13607658536
֙C1393820803213523008230
“(lin)ϵˣκSL
]䣺1026613642@qq.com
Sַʡԭ·
Ҹ
Ҹ
l(f)rg2023-05-24 g[

Ҹ


ʽҸ

 

ʽ ҸɾWΚwcdwֽMw߷ӾۺעܶʾW_dwIJȩS]zϩzɽrwSɘƤ̿ǰښwOһSUSUжϿÿϹ̶6ȩS]zwSzˮwSˮɔ[ԾϩԭɱzٻɈF뚤wҪ̶ֱͶڷ

 

Ҹ;(yu)cҸˮ̎оȫwY˱eֱͶţKӴһKӃ^̶ˮ̎оȫwY˱eֱͶo횹̶גĤʹ^У΢ĤĤÓAϻˮӰʹÉLaƷオʣObҸ߀ͶYСmԏגĤȱeo̎\Dȃ(yu)cɏVڻӡȾˎ켈ʳƷӹИI(y)ďUˮˮ̎

 

Ҹm÷Ҹ Vmcˮʯͻ켈ʳƷI(y)ᄾơǼӡȾƸˎȹI(y)Uˮ̎

Ҹϲ|۱ϡ

 Ҹ

Ҹ

ҸҪgָ

Q/Ŀ

Ҏ(gu)(mm)

A

Bm(x)͟(z)

໯ض(z)

ȱe(m2/m3)

϶(%)

(g/cm3)

ѷeܶ
/m3Փ(sh))

D͑Ҹ

150

(wn)

80-90

-10

980

99

0.93

350

ʽҸ

100

(wn)

80-90

-10

680

98

0.91

1000

80

(wn)

80-90

-10

680

98

0.91

2000

                

 

  50

 

 

 

 

ҸaƷҎ(gu)

ҸͶ(sh)

15010080  50

 

(sh)
we
%

ͨ|

ˮ{(ji)

V

15-30

10

40-50

7-10

50-70

“(lin)ϵ҂

֮Դˮ̎޹˾

˾Ԓ0371-63231636

֙C139382080321352300823013607658536

“(lin)ϵˣκSL

˾ַʡԭ·

Sa
У֮Դˮ̎޹˾    Wվ؈DXML/HTML
| Ƥ| | ī񹤿| | | ʯ| ɽ| | | | | ƺ| ۰| | | ֣| | | | ±| Ϫ| ó| | ƽ| ϵ| | | | | | Ϫ| ƽ| ־| | ʻ| ɽ| | ˮ| | |