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@ʮNF(xin)Ǥû 100

2020-09-02 11:11:35 ԴЈ(chng)Lj(bo)   ݋M(jn)   
Ј(chng)Lj(bo)ؔ(ci)(jng)W(wng)аӛ֡DƬ(qun)Ј(chng)Lj(bo)κýwW(wng)վ߂(g)δ(jng)ڙ(qun)D(zhun)d朽D(zhun)ʽ(f)ưl(f)ѽ(jng)ڙ(qun)ýwW(wng)վD(zhun)dʹÕr(sh)עԴЈ(chng)Lj(bo)ؔ(ci)(jng)W(wng)аա`߱λ׷؟(z)Ρ

mȻѽ(jng)ܾϻҲ̫ضȳm(x)j˶T^F(xin)҃(ni)_{(dio)۲Ǥ˕r(sh)Ǥĕr(sh) ۂ́mϮ(dng)ǤĻɣ

̫ꖻ

(zhn)䂀(g)һЩ̫ꖻ֦lM(jn)ȥ͸ˮꎛ؃12ѻᵽ̫ꖶĵطǤ34l(f)F(xin)_ʼðɫ(zhn)_ᄒһ֦ll(f)F(xin)L(zhng)ڹպõĵط^m(x)ӛýo΢a(b)c(din)ϡҺһ1020r(sh)g׌Ǥ֦lȫ_

{(ln)ѩ

F(xin)ڵ{(ln)ѩ˵֦leyG֧ѵ޼Ȼ(zhn)rʯɳӮ(dng)Ǥϱײׂ(g){(ln)ѩٶڎˮıPǤ20ң͸^ϱϵѽ(jng)ð׃L(zhng)Ϳԏϱóꎛ؃1Ųպõĵطһ͵L(zhng)_

C

xѵ֦l޼57cmÿ֦1(du)ѿc(din)(zhn)rʯ̿޼֦l˺嵽֛ĵطӛÄeҲeȻǤ׺ڸF(xin)Ҫעeȱˮeһ낀(g)¾ð󣬌CԵµĻ

~m

~m֦lسСֱӲڎˮƿ°زM(jn)ȥҪȫM(jn)ȥҲԜ(zhn)͸Ǥ͸ˮ~m֦lM(jn)ȥŹ⾀΢һc(din)ĵطB(yng)o(h)עe~m؄eƤ(sh)Ҳ죬1(g)¾ŲeĻ׌^m(x)L(zhng)ע⽛(jng)ժġ

ֲϼ½Ļ֦lL(zhng)Ȅe^15cmÿ֦lϿԱƬ~ĭϴ֦lM(jn)ȥˮĴ׻Ҫֱ̫ˮdӻٶȱ110һ֦l°ð˰ɫСˮ嵽Եĕr(sh)Ȼג

m

mǤٺ(jin)β^Ž׸СmֱӲ嵽ӛÎλóڼɢõĵط710γ1СmһɫСϵ@˳ٷԷNͬĻ׌»^m(x)L(zhng)Ҳ԰Сmƿ׌¶΢|ˮ棬1ҵĕr(sh)gƿĸϵԽԽ^m(x)ƿB(yng)żc(din)ˮIB(yng)Һ

L(zhng)ۻ

L(zhng)ۻ޼֦l߅xѵĎ׸СΣͨL(fng)ĵط(zhn)ɳʯ͸ԺõL(zhng)ۻ֦l͸ˮż⾀õĵط1(g)͕(hu)ϵࡢܼL(zhng)ۻ~ҲǤ~嵽һͨL(fng)õĵطB(yng)~Ǥһ23(g)l(f)F(xin)~ƬĵطðСѿdzɻ

^һ(g)ıɣL(zhng)ǰצ~֦lŤˣץoo޼һ֦leGǤɡԆΪ(d)(zhn)͸ѱ֦lM(jn)ȥҲֱӰѼ֦lɻ߅һȦԭõһӣ׳ɻ10׌ɸҲԇԇˮķ֦lֱӲˮֻҪ1ܾܿƿð˸ϵ^m(x)ˮ߀D(zhun)࣬

Գ@(g)(ji)oһλ޼޼׌θ^֦lͿǤˡ֦l̽6cmҵСΣ(zhn)rʯɳӮ(dng)Ǥ|(zh)һ͸ˮ֦l2/3ڼꎛ؃ˡ

Ǥ^Ҫ(jng)һ~ӣ~Ӱl(f)ܛ(yn)ǾֱӰγeҪˣǤʧǤɻ㣬~ƬһֱӲͦˮ``1(g)³ɻȻԵµĻˡ

Ƥm

ѻƤm~Ӽ10һȻꎛͨL(fng)ĵطһֱп̎ȫ(zhn)ôɰr͸һc(din)IB(yng)ˮ͸󣬰ѻƤm~ӲM(jn)ȥ23Ǥ겻Ҫ̫̕ڛ]ꖹֱĵطֻ|(zh)һ(g)L(zhng)ѿǽ߅Ƥm~ѿ߅(hu)ʧ

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