ŻbÑ(yng)_(d)O(sh)ӋŻŻ형õĚԣۉmй©Ӱ푳mЧ
늳mʽm҂}ͨʹжyŻҿcжy֮g(yng)O(sh)քӣӣyݔŻҙC(j)еzޕrP(gun)]Żҿжyywϻycжy֮gO(sh)ͻҿyw(ni)s
۞˱ж형жyijߴҎ(gu)O(sh)ӋжyŻ(yng)СݔҙC(j)еݔ
жyϷ˴һ߶ȵĻҷжҿ̎Ěԡҷ߶ȿɰʽ㣺H=0.1×P/v +100
ʽУH——ҷ߶mm
P——m(ni)ؓ(f)^ֵPa
V——ۉmĶѷeܶȣg/cm3
mҶλӋ(yng)O(sh)ڻҷϲ
ݝʽm(yng)Ýʽŝ{yM(jn)ˮŝ{
ǰģM}+3A(y)y}+_P(gun)+ǰc(din)
(sh)(j)С̌W(xu) ˽˶Ʒ(w)
ͨP(gun)ࣺ(dng)ڿԇY(ji)һP(gun)]
Ɵonࣺԇ(dng)ڲ^ڶM(fi)W(xu)
1W(wng)עԴO(sh)̽W(wng)Ʒ(qun)ٽO(sh)̽W(wng)Уδ(jng)W(wng)ڙ(qun)D(zhun)d朽ӡD(zhun)Nʽʹѽ(jng)W(wng)ڙ(qun)ģ(yng)ڙ(qun)(ni)ʹұעԴO(sh)̽W(wng)`W(wng)䷨؟(z)
2W(wng)YϞW(wng)ѼD(zhun)dM(bio)ߺͳ̎ڱW(wng)dƷ漰(qun)Ȇ}ģՈcW(wng)վ(lin)ϵW(wng)վˌ_J(rn)M̎
W(wng)D(zhun)d֮ƷζJ(rn)ͬԓƷ^c(din)挍ԡýwW(wng)վD(zhun)dʹՈc(qun)(lin)ϵؓ(f)؟(z)Ρ
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