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Bm(x)p@Ź
(li)Դchangbanqiao l(f)r(sh)g2021-8-25 11:56:53
S҇(gu)лM(jn)̵ļӿ挦(du)˿YԴͭh(hun)ƽco(h)(j)Ӵ(du)лA(ch)O(sh)ʩͶY(ji)M(jn)ƌW(xu)g(sh)ҪBm(x)p@ŹܵƷNҎ(gu)񲻔Sa(chn)|(zh)Ϲܰl(f)չɞ鮔(dng)ͶYc(din)Bm(x)p@Źܾ֮һ


Bm(x)p@Ź

Bm(x)p@ŹԲwSƷ(qing)Ը߷ӳɷֵIJ;(sh)֬h(hun)(sh)֬A(ch)ʯӢɰ̼}ȟo(w)C(j)ǽwϞϞҪԭܵĘ(bio)(zhn)ЧL(zhng)Ȟ6m12m췽L(zhng)p@ˇxT칤ˇBm(x)p@ˇ(j)ӹȼ(j)PN̈́ȵȼ(j)SNԌ(du)a(chn)ƷM(jn)з

䓄(dng)ܵ䪚(d)ص͸gԏ(qing)(ni)⻬ʹÉL(zhng)(50)\(yn)ݔb㡢So(h)ɱCϳɱ͵ȃ(yu)c(din)яV(yng)ʯ켈нoˮSˮ̎ˮȼ?x)\(yn)ݔ?sh)ИI(y)

Bm(x)p@ŹЄȵȼ(j)SN=EI/D3ͨN/m2ʾEIعSλL(zhng)ȹܱڵ򿹏ȣdܵƽֱȼ(j)PN0.10.61.01.62.02.5Mpaȵȼ(j)SN12502500500010000ţ/ƽ

Bm(x)p@ŹһNp(qing)ȸ͸gķǽٹܵ(sh)֬wIJwSˇҪp@D(zhun)оģwS֮gʯӢɰɰӡܱڽY(ji)(gu)M(jn)ڝMʹÏ(qing)ȵǰְl(f)]ϵã߄Ca(chn)Ʒķ(wn)ԺͿɿԡ늄(dng)ŚͻW(xu)gp(qing)ȸߡY(ji)(qing)ʹÉL(zhng)Cϳɱbȫɿ^õ|(zh)Ñ

ˮһMA(y)ڵ¹|ͨ^(gu)Ĺܵ(yng)ֱO(sh)ͨ^(gu)ܵO(sh)䓹ֻо|چо|(du)һ(g)(xing)Ŀ|ܵ|ۻ|ϵʹÑ(yng)(j)h(hun)lbλá^[Ч(li)_NO(sh)ʽܕ(hu)õһЩ]ɱؑ(yng)ԓҪǸɾ|Ǿ͸P(gun)ȫ
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