日本人妻与黑人视频播放_国产精品 一区二区 无码_亚洲天堂无码免费在线观看_性色av黄色网站

W(wng)վ W(wng)վ M(jn)vw M(jn)vw vw„ vw„ a(chn)Ʒչʾ ھ ھ “(lin)ϵvw “(lin)ϵvw
 
  TXxۙC(j)ϵ
  TFּ(j)C(j)ϵ
  THəC(j)ϵ
  Tmϵ
“(lin)ϵ҂
  “(lin)ϵ҂
“(lin)ϵ҂

}vwh(hun)Ƽ޹˾
ءַKʡ}˜(zhn)I(y)@^(q)7̖(ho)S

“(lin)ϵˣʩ(jng)
֡C(j)13805108525
늡Ԓ051568815655
棺051588663955
]䣺tfkjhb@163.com
W(wng)ַm.buymaxone.net

  vw„
ˮĥĥC(j)ͨL(fng)ôӋ(j)㣿
2021-3-24 xΔ(sh)[627]
ˮĥĥC(j)ͨL(fng)ôӋ(j)
ĥC(j)ͨL(fng)ý(jng)(yn)ʽӋ(j)㣬ҲՓGʽӋ(j)
(jng)(yn)ʽQ=KG
QĥC(j)ͨL(fng)m3/h
GĥC(j)_(ti)r(sh)a(chn)t/h
K(jng)(yn)ϵ(sh)ĥC(j)ͨL(fng)500600m3/t(x)ռ12001300 m3/t
ˮĥ_(ti)r(sh)a(chn)20 t/hĥβՉmHĥC(j)ͨL(fng)mO(sh)̎L(fng)(yng)x12000 m3/hĥC(j)cO-Sepax֙C(j)Mɵ]·ĥϵy(tng)_(ti)r(sh)a(chn)100 t/hĥβՉmǭh(hun)mO(sh)䣬Ǽ(x)ռb̎L(fng)(yng)x130000m3/h
ՓGʽQ=3600(D0.1)2(1)u
QĥC(j)ͨL(fng)m3/h
DĥC(j)Ͳwֱm
棺ĥwʣС(sh)ʾһ0.3
uĥ(ni)L(fng)٣m/s_ĥ1m/s]·ĥ0.7m/s
3600Qϵ(sh)r(sh)//4©L(fng)ϵ(sh)1.21.3
ϴ𰸃H

(qun) }vwh(hun)Ƽ޹˾ ַKʡ}ͤ^(q)h(hun)ƼǑcSI(y)@´·20̖(ho)
Ԓ051568815655 棺051588663955 ֙C(j)13805108525 “(lin)ϵˣʩ(jng) 䰸̖(ho) KICP19051463̖(ho)-1
(hu)Tͷ
c(din)@