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1、CHAPTER2PRINCIPLESOFPOWERHYDRAULICSTnemomngyaterhtingtewalerwesumsknetcensgyiouseulwortFgue2Hydodynanlcdewceusesnetcenegynerfanpessuec0438p1Aorsquossseonoweierohhgnctsns0cltarvcterfsaohoutwels巴410f433ps2henmetoalweohtssptpsTheGngslo51iTsvesusapmssueel4马闪一Meiotomafiie108cannorvaerFaus22Plessursseadeo
2、nsstomwsiororehuid1Area=1IFAcounnofaronesquaenchincrosssecton一一and35g3siheaImcsphers才一2veons147cconcyslsealeat2nccphecpeseureheelo147p8aFgue23Amosherepeseuegaead7ofarreontoccesoscxMacuom1.Aimosphencpessuehee2supporsacoumnofmercuryfishgn一一郎意AimcspherkPressure目Fgue24Themerunybaromeiermessursatmosphenc
3、pressureECaugeApsoleApsotePressursPressursPressureScaeScateScate(psg)(psa)(nHgb国E英2Enecnao一6。pan|陶阆怡绘5sa明一怕foe心n心1e爻nPeesesene5。aga“命B阮月命Faue25GaugeandapsuiepeswuecompaonFlgure25FowsvaumeperUntortmevelooby5dlanceperuntortme13TmeSucceedngyoverfuiIevesnineseppesameasueopessueattepontsdownsteanfonesour
4、e4PessuelszemherebecatseneuunrssircledatspontPressuesmanmun爻Ispontduebtnedepnofiefudcoumn2FnetonnheppecaueeshepressursipdopfiommaamumtozerFgue27Frclonnppesesulsnapresuredop1TelqudissuiecttoaImospercpessueatalponssoiefiudsWesamelevel&alpontsFaue28Uqddseelsalevelorlevesdependngonepessuea2Telqudisslsupectioatmosprercpessueatalpomlssoihefudshignerbstiltnesamelevel#alpons1rnepressurtsIeressedneeFaue23Uudseelsalevelorlevetsdependmgonepesuepomnooee
