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P(gun)ڸҷM]ʽsļҺãʹõ^LL͉mʹÃ(ni)e˴۹ʹsƷ|(zh)½ӰY(ji)e۵s|(zh)ϻ@ЩӰʹÉҪڵČMϴ@ӲmLrgʹ
M]ʽsļҺá]ʽsϵy(tng)Ҫaˮ.sˮursxͳ(j)sˮO(sh)ӋsضȣˮڜضT0s\^̮УHsˮڜضTcO(sh)Ӌˮڜض^TСڵT0ôsЧ_ǃ(yu)O(sh)Ӌֵ
1бҪڸNͳɰáǽʮڽoˮвVҳɞһˮ̎bm÷V̎ЧռeСȃ(yu)cmMˮڳɰһ㹤I(y)oˮ
2M]ʽsļҺ]ʽsϵy(tng)Ҫaˮ6̖ͬ]ʽsBӕr횿]̖ͬĵˮλ߶ȣߴE{(dio)A(ch)߶Աָ]ʽsˮλƽ
3]ʽsͬĕrg(ni)Ԏ߸sˮʹsP܇ˮ≺_˺m(x)ˮl(f)ǿ՚ҲԽԽ_]ʽssĕrЧʲߵģʹs^߀ҪP(gun)Ҫ͌HrM{(dio)@Ӳܫ@ʹЧ
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M]ʽsļҺáM]ʽsļҺ2_ܵɶ˵ˮ^H=P/(ρg)ˮƽh(ָܵ˱ĩ˸߳h)tH=P/(ρg)+hʽУH:mλ