ƽڽ(jng)l(f)ĹLī֭SԼë^ķNƽһ(g)Ҫptpa(chn)tȫʧˣշeOЧķηƽɹP(gun)I
1.xÃ(yu)|(zh)B(yng)ϣl(f)Ҫ xroù׃osԠmƽB(yng)ǰB(yng)ؕ2졫3ϽѺϜ60Ҫ3ϣÿҪM(jn)зѕr(sh)(yng)϶ѱ漰ײ͜،ӵB(yng)Ϸ϶у(ni)B(yng)Ϸѵ¼ܣl(f);(yng)l(f)Ͳl(f)^
2.ƌW(xu) ϕr(sh)Ƥ(yng)15%1%(j)a(chn)(sh)`ʣԪ(f)Ϸ10%20%ؿЧֹİl(f)Ҫ2%ԃ(ni)
B(yng)ϺˮƽɔP(gun)Iоl(f)ƽr(sh)ˮȑ(yng)11.8ңӚl(f)r(sh)(yng)11.5B(yng)pHֵƹЧʩʯһ3%5%
3.xÃ(yu)N Ҏ(gu)SُIu(y)ƷľNĸN^3NԭND(zhun)ӶҪNٴD(zhun)NNҪxmgm(yng)ԏ(qing)s(qing)a(chn)mϮ(dng)r(sh)(dng)?sh)ƷN࣬(yng)xиߜƷN紺(yng)xõМƷN(yu)|(zh)NӷNȰl(f)LԺܿLMֹl(f)߽ӷNҲһN֮Чķ
4.a(b)ȴʩԕr(sh)һl(f)ь(sh)w(yng)r(sh)ժδ_ǰγɺڹzL̎ʯҷƹzLԕr(sh)һl(f)(yng)ь(sh)wСr(sh)ָDʹ^m(x)Lͬr(sh)ںzL^ϱϴ̿ͨM(jn)ƽzLƽzɌь(sh)wֽ@̎Ӱ푺a(chn)̎(yng)r(sh)ͨL(fng)M(jn)ƽzLٴΰl(f)