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accepted ; accept accepted ; receive received ; receive received; accept
rpmdhcp.3.0pl1-23.i386.rpm rpm-ivhdhcp.3.0pl1-23.i386.rpm setupdhcp rpm-qvhdhcp.3.0pl1-23.i386.rpm
having being accepted being accepted to have been accepted accepted
having being accepted being accepted to have been accepted accepted
P=Pl,P2⋯Pn P=n(P1+P2⋯Pn) P=Pl+P2⋯Pn P=P1?P2⋯Pn/n P=Pl+P2⋯Pn/n
received; received accepted; accepted received; accepted accepted; received
(1/6)(Pl2/EI) (1/4)(Pl2/EI) (1/2)(Pl2/EI) Pl2
accepted...received received...accepted accepted...didn't receive received...didn't accept
accepted...received received...accepted accepted...didn't receive received...didn't accept
having cheated;accepted to cheating;admitted by to have cheated;accepted by having cheated;admitted to
p1=px, p2=pL (p1≠p2) p1=p2=pL p1 上升至系统溢流阀调定压力 p1=py ,p2=pL p1=p2=px
1/4PL 1/2PL 1/4PL2 1/2PL2
(1/4)(Pl/EI) (1/2)(Pl/EI) (1/6)(Pl/EI) Pl/EI