39ijУƼСMͬWOӋһˮдwģ.Dʾ.D.E.G.HǶ݆.MDŽӻ݆.ܗUBC@OcQֱƽD.OCOB34.ܗUBCͼK|ԲӋ.վڵͨ^KˮеwA.ĵe300 cm2.˵|70 kg.ͨ^KʩQֱµr. AʼK06m/sٶȄ.ܗU_ˮƽλÕrwAwe֮¶Һ.Һ½50cm.˕rF1 .ĹʞP1 .挦֧N1 ,wAȫx_Һr.˕rͨ^KʩQֱµF2 .ĹʞP2 .挦˵֧N2 .֪A|75kg. N1N221.ԼKc݆ĦԼˮw.gȡ10N/kg.:Ůw¶Һ鿂we֮r.wܵĸ,Ƅӻ݆Mܵ ,P1P2ֵ .

 

}Ŀб(𰸺ͽ)

Ӣҽ̾WijƼСMͬWOӋһˮдwģDʾDEGHǶ݆MDŽӻ݆BC̶֧ϵăɂ݆K|ԲӋվڵͨ^KˮеwAĵe200cm2wAwe֮¶Һrͨ^KʩQֱµF1挦֧N1A0.2m/sٶȄ˕rҺAȫ]ĕr½50cmF1ĹʞP1wAȫx_Һrͨ^KʩQֱµF2wA0.2m/sٶȄ挦˵֧N2F2ĹʞP2֪A|75kg˵|70kgN1N2=98ԼKc݆ĦԼˮwgȡ10N/kg
1ӻ݆MܵG
2P1P2ֵ

鿴𰸺ͽ>>

ijУƼСMͬWOӋһˮдwģDʾDEGHǶ݆MDŽӻ݆ܗUBC@OcQֱƽDӣOCOB34ܗUBCͼK|ԲӋվڵͨ^KˮеwAĵe300 cm2˵|70 kgͨ^KʩQֱµF1r挦֧N1A0.6m/sٶȄܗU_ˮƽλÕrwAwe֮¶ҺҺ½50cm˕rF1ĹʞP1ͨ^KʩQֱµF2rwA0.6m/sٶȄwAȫx_Һr挦˵֧N2F2ĹʞP2֪A|75kg N1N221ԼKc݆ĦԼˮwgȡ10N/kg

Ůw¶Һ鿂we֮rwܵĸ
Ƅӻ݆MܵG
P1P2ֵ

鿴𰸺ͽ>>

ijƼСMͬWOӋһˮдwģͣDʾDEGHǶ݆MDŽӻ݆ܗUBC@OcQֱƽDOCOB34ܗUBCͼK|ԲӋվڵͨ^KˮеwAĵe300 cm2˵|70 kgͨ^KʩQֱµF1r挦֧N1A0.6m/sٶȄܗU_ˮƽλÕrwAwe֮¶ҺҺ½50cm˕rF1ĹʞP1ͨ^KʩQֱµF2rwA0.6m/sٶȄwAȫx_Һr挦˵֧N2F2ĹʞP2֪A|75kg N1N221ԼKc݆ĦԼˮwgȡ10N/kg

Ůw¶Һ鿂we֮rwܵĸ

Ƅӻ݆MܵG

P1P2ֵ

 

鿴𰸺ͽ>>

ijƼСMͬWOӋһˮдwģͣDʾDEGHǶ݆MDŽӻ݆ܗUBC@OcQֱƽDOCOB=34ܗUBCͼK|ԲӋվڵͨ^KˮеwAĵe300cm2˵|70kgͨ^KʩQֱµF1r挦֧N1A0.6m/sٶȄܗU_ˮƽλÕrwAwe֮¶ҺҺ½50cm˕rF1ĹʞP1ͨ^KʩQֱµF2rwA0.6m/sٶȄwAȫx_Һr挦˵֧N2F2ĹʞP2֪A|75kgN1N2=21ԼKc݆ĦԼˮwgȡ10N/kg
1w¶Һ鿂we֮rwܵĸ
2ӻ݆MܵG
3P1P2ֵ

鿴𰸺ͽ>>

ijƼСMͬWOӋһˮдwģͣDʾDEGHǶ݆MDŽӻ݆BC̶֧ϵăɂ݆K|ԲӋվڵͨ^KˮеwAĵe200cm2wAwe֮¶Һrͨ^KʩQֱµF1挦֧N1A0.2m/sٶȄ˕rҺAȫ]ĕr½50cmF1ĹʞP1wAȫx_Һrͨ^KʩQֱµF2wA0.2m/sٶȄ挦˵֧N2F2ĹʞP2֪A|75kg˵|70kgN1N2=98ԼKc݆ĦԼˮwgȡ10N/kg
1ӻ݆MܵG
2P1P2ֵ

鿴𰸺ͽ>>


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