永动机为什末不永动
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/14 21:06:53
xWR^% v|1%or-GA
ΎBZz7S;~rc*t~g뉲q"eI]d<8&R;(
Gjl-{p7?;}aIup{ӗ]]@@-P=b?mVu%=[zjEc?iC ܠD78Sʴ}8Q6y]c.Nc=zNBlY*T3m#<gw%*:u/UQ4 ن
e\ @u՞J${y7@`9;G{-l
rʺ0O2`~R|a3YC
FJfc/_ٝnnK`$YUE6( r'h1Ɯ.Au1-4Erz'XjwBS@4\
s$p83t@n:b=z9Fo|mPQ{64?dF l%k>
sN8.L3Dwb
3m(o&
]I|2j61a@D e)ݼ)S)AWr< SZ_ d9 m%
h\NQHٝU3b eGsNSYҥ:q <'p1آ@Dܳlھ$Zϲ0D2)Wŕ5K|_|]֗(h=Tn·8[$A[5
UZ^nbZ^ns3eb-%łR?BTVu<6-n)3Ffζ1Y7Q-
H"W@
Ց oQTUy /\d\ |+B`>abx3hTV$C*d~_ ̍xg%3HdgZ5ϭs_*Uڛr4;*uNX>$S
bȫaJ}l
iJE \yA??
MHgJ_'1:?Guz{T])c;bvTq(G7jΐWeOs]ziy4(l*1X]}/`1!LeZʠr|\,Xv7OD!jPƊb3q2_#7/yK"ap~r"l U,I
YrB)WXED9A@P"(<y$D[//n`z 4Ԡ9zÏP