喜爱夜蒲1快播,男生的坤坤放到女生的坤里 挡,四川BBBBBBSB肥胖,伊旬园直达2027直达入口,成品人直播APP,婷婷综合缴情亚洲五月伊,无遮挡樱花绽放瞬间,研究院官方入口,人人操人人謝,牢记十个以上域名,榴莲视频在线看

gӭRݿ嫭h(hun)Ƽ޹˾W(wng)վ

עV^,Vñ,ˮñ,V,ABSVģ,wVNۼ
(j)ͬҪ
ṩN/b/ۺ/Q
I(y)(w)ԃᾀ

15037105616

V^,Vñ,V,ABSV

(dng)ǰλãW(wng)վ > ИI(y)„

LV^;,̱V^m÷,V^Vcˮ^pʧ_ϴg(sh)(sh)

LV^;,̱V^m÷,V^Vcˮ^pʧ_ϴg(sh)(sh)

   LV^(yng)ڞVؚˮ_ϴˮϵy(tng)̱V^(yng)ڞV؆ˮ_ϴʽʽV޼xӽQVˮ^Vϵy(tng)V^ȿmˮ̎ҲmӡȾӾصȸNI(y)ˮ̎ͬӿԑ(yng)ڹI(y)Uˮˮ̎

V^Vcˮ^pʧ(sh)

(m/s)

23

27

31

35

39

43

_ϴˮ^pʧ

(mˮ)

0.041

0.055

0.074

0.098

0.138

0.161

 QSˮ_ϴV^_ϴg(sh)(sh)

_

(qing)(L/sm2)

rg(min)

10-20

2-4

ˮ_

10-12

3-5

ˮ48

ˮ_ϴ

6-10

3-5

ˮV

12-15