½M]ʽsmʲôI(lng)
P(gun)ӑՓM]ʽsmʲôI(lng)ˮѭh(hun)sһϵy(tng)՟ŷԽˮصbãsǽˮl(f)^́ʹsˮ^m(x)ѭh(hun)ʹĽ(jng)ЧρfoМp˳ɱM
M]ʽsmʲôI(lng)~]ʽsP(gun)I~ˮˮָˮbõϷO(sh)Ӌˮˮصĵײ__ֱ-0mm֮gˮֱˮخ(dng)ͨ^ˮصײ_םB©ˮbO(sh)ӋijO(sh)Ӌ̓ˮضȡˮС0cmĕrˮ©ٶȾ͕յӰ푡@Nʽđ(yng)ڙMʽsʹMʽsdž(c)L(fng)
1sõIJֻľľõsF(xin)20o(j)60s(ni)ώľƳɡ
2M]ʽsmʲôI(lng)~]ʽsP(gun)I~1]ʽsHO(sh)ӋrM(jn)ˮضt1=37ˮضt2=32棻ضt=28ضθ=31.5棻≺P=9.94×104Pa
3]ʽsˮ̎W(xu)ƷI(y)ѭh(hun)ˮϴˮ̎ڌH(yng)Юa(chn)Ʒȱ҂2008坍̲TI(y)нӱL(fng)CPϴͨL(fng)ϵy(tng)ϴͨ^(yn)坍ˇԿɿЧ坍|(zh)
]ʽsP(gun)I~ʹØO(sh)׃Q늙Cȡ 100%ٶȡ50%ٶֹͣ3Ƽǿܵc100%ٶP(gun)]ֹͣɼØO(sh)׃Q늙CƸӾܣI(y)Mø̕rgLҪԭǘO(sh)׃Q늙C侀ʩ늙CpęCе_(sh)Ҳܴ˲ô˷
M]ʽsmʲôI(lng)~M]ʽsmʲôI(lng)ɂѭh(hun)ڴăɼh(hun)ضȸߵrҪɂѭh(hun)ͬr\Сﶬɼh(hun)ضȲrֻһ(ni)ѭh(hun)