g
wY
2012-05-24
wĻY
1Y
ĻY
ι
1-w2-A3-wֲ4-w5-6-Q7-Һw8-U
Ҫw͚wֲMwɰbAʽQOДUҺβҺwпɷȿɰˮƽߚwɢ̶Ⱥ͜pҺw
ιҺɽҕɽҕÓQ
*ѿّMɂl1C^̵*x(2Cwe*С
Ӱ푂|أ
wٵ0.05m/srwֲĽY͛Q˚wķɢrݵĴСMQ˚⺬ʺҺ|ϵĴС
wٴ0.1m/srwֲĽYoPoҪ˕rĚǿcҺwgě_ĦγݴСֲrҪȡQښw
ճϵÚwҺʽ
wҺʽ
1-Ͳw2-3-wֲ
bКҺwγҎtѭhԏ|ЧڹwđҸ
c@NКĔӱȺιҵöιКwٶȲ^1m/swҺʽКݹ܃Țwչٶȿɸ_2m/sQȫĿٿ_1m/sҺwѭhٶȿ_12m/s
njFղOҺ|ΑB֞*ǚwԚΑBɢҺеİʽڶҺwҺΠɢښеćϹFҺwĤ\cMн|ͽĤ
ȚҺӷʽҲɲͨՄ피϶cӵĚw||ҺwųĚwų
I߂»Ҫ
1ȚwcҺwĽ|eͽ|rg
2ҺЏҔ_pق|Ч
3\з
4OСܺĵ
5ęCеȺg
6Y͙z
Nõ
1
YҊD1⚤֧Һwֲg֧кٷֲwҺwMڽӹܵȲM⚤ýٲҲ
69视频在线观看
ĻY

ι
1-w2-A3-wֲ4-w5-6-Q7-Һw8-U
Ҫw͚wֲMwɰbAʽQOДUҺβҺwпɷȿɰˮƽߚwɢ̶Ⱥ͜pҺw
ιҺɽҕɽҕÓQ
*ѿّMɂl1C^̵*x(2Cwe*С
Ӱ푂|أ
wٵ0.05m/srwֲĽY͛Q˚wķɢrݵĴСMQ˚⺬ʺҺ|ϵĴС
wٴ0.1m/srwֲĽYoPoҪ˕rĚǿcҺwgě_ĦγݴСֲrҪȡQښw
ճϵÚwҺʽ

wҺʽ
1-Ͳw2-3-wֲ
bКҺwγҎtѭhԏ|ЧڹwđҸ
c@NКĔӱȺιҵöιКwٶȲ^1m/swҺʽКݹ܃Țwչٶȿɸ_2m/sQȫĿٿ_1m/sҺwѭhٶȿ_12m/s
njFղOҺ|ΑB֞*ǚwԚΑBɢҺеİʽڶҺwҺΠɢښеćϹFҺwĤ\cMн|ͽĤ
ȚҺӷʽҲɲͨՄ피϶cӵĚw||ҺwųĚwų
I߂»Ҫ
1ȚwcҺwĽ|eͽ|rg
2ҺЏҔ_pق|Ч
3\з
4OСܺĵ
5ęCеȺg
6Y͙z
Nõ
1
YҊD1⚤֧Һwֲg֧кٷֲwҺwMڽӹܵȲM⚤ýٲҲ