ŻΪԡ1.Ϊʲôд
ʴɷɵԭɵ,ԭԭӺ˺͵ɵԭڲ,һֱתԭӺתӵ˶ᱬڴ˶ƫͬЧӦ
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Ҫ3ܲȷܣ
ʣBr : 徭ŻձȥųBrΪʣŸӦǿ
Hc: ʹŻձ͵B͵ҪӵķųǿȳΪŸнΪ
ܻBH: ˴϶ռ(żռ)Ĵܶ϶λľ
3.
4.ೣôĴϸ
ӴСΪܴܴ
5.ϵԼ
壺ܵͺǮ¶ʴܼǮȺ
ǮǿȺ˳ʴ
ܣܸǮ¶ʴ
ܣܵͺǮ¶ʴԲ
սճҪսܸͽϲճԺܽAlNiCoսҪܽϸԽϲսϵԽϺ ŷabgԶרעŻԳнijŻЧ˲ʱ徲ȹܿͻϲǢҪóŻŷabg**ѡ
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