800字科技说明文 急求要新发明
来源：学生作业帮助网 编辑：作业帮 时间：2024/09/08 17:38:06
xYn#Iv{3l00?`nvc0oIQ\U7I62I$ۿtg,Կs"(V XUL捸7voŨ%q$?H/gz(?S ZTj3C}n6XĠ; QlQQ`ݎ>|*1)pN@ݜko ~ c;LC]yI;D
v9F*ea2'|͉Vlu{Ա^F1B1ʚ#BXk l6,o"sY{ET:$;9NsX_x_VaA,aعs X!
ϵ7.x
kHŌ7D b9NMF jȱ0gﰦ7x1 k uV[7˺%}5x2ENߧ*
ȉ# 9
u? U8 $D{mdL< ԝнNAw:=**ߏF#wp5c'lf"Ûs3-[^ ڕ|"""[CaH!t71: : }Uca^xMBgWk 9#"؈') 7P}"Bz0U+f[F? u[j:醪qD~wI &?x ~%Sv.ԢjHζ\ދ H笡X2@4A1̹ z1m4Sc7ptn"تYéQbX
#eHKmM ~^c`j99^#гR>8)SC 6juMF(W!(}ʾ6 6ן~np !*-.d&o!XNre2j0~)DzRC2tWM j"Pnw1 N1$; \`='M멜ɊÕy{D:A+B3w-Vw9Y(nc3b@I$>l#^c7TY%T}/_
$b%a4S)AG}
F|Qu1D>!iwރ-ݰ;L^- ГwЂlB ̈ԔA"wPͭsd P-3tcy
n[GO276d#%r}b| FiQFmÎ #"bvSK<0x5Kgr-0 VU"1_#5VvkBBL C]m!19lE~& Gm
8Åx?/a<V<}KX&1hZ_."6`lD$SE+ M̳Gx
"X\ST ;hi90?s_Z*re}H ?Ew 'r¿cͪ 䴣=,EQwCtxbTU]@ չ
W6_ } Y@..b}erUı uel.恌@58x+V9)1OE=8bGjLZcrP<( r.O{, !)k \B&)g20=45 TI\%TzX4TjCbW+rw|N :#5~i qWOm NPׁfx&_NtBkb֠ҋB $At^慌7Q5Q}ثs )LbΤo \O;Qd,-~dr(ަ3 ?XE盖rBU9~
ީ뱋 nO8 senQi+ z#{Z_ۈeﰏ
_%coNz0hHA#m7PSuT ~b1lGg\BW (4 ˾[)W@NR RR 8j`8TA6q "fMjejob4׆!Ghq2ԍ#FV ӄ 1`m/Mﲡ7@_#KЗ}8'و= lH .;H|/--gɂ$j:wAx؈ٲ݇l@!||֩_D𢡄7:AWΈm%"7}I6gI^xLlR]/Aeu}( /'d,Ζ|R;!@ k
8"W
w@覬 v!LN b-iN=A '7m, ecrgޗ^F
hI
Ćdw8arZHmn B @P,VX$?{!r3f:蝣[kMAQ LބŰ'd+AoIܞF=
5Op} vW#mc,{%]BuG_4Ldԗ+h52]6; 21쏠wC1S s;8qsUhfz žmN=]ZlW
yO .g+]/{^Lh?/ z ӺR_
Ԥոz<$v*giC2
q#WoڧO s2$^ۨX qKful*V +M $9Q1*A`e%mCξJ˱dALJfΈRY> B"j0m8/ntu{>h(pn APjG rh
zxS ݕTGViˢ+7 .
={ |ytrGk {dnq" egXfiOrB#5 Yt,g~"h.