Ӱ]ʽssؼѭh(hun)ˮēpʧԭ
һӰ]ʽssЩ
]ʽsѭh(hun)ˮϵy(tng)б횴һĸ(20%-25%)\(yn)Еr(sh)Ͱ@Щۼij(g)yT̎ö֮@ЩͰװʧʽˮ݆C(j)@Щ“”D(zhun)QЧC(j)еĶ100%ȡsL(fng)C(j)늙C(j)_(d)(ji)Ŀġ
Ӱ]ʽssЩ
1ˮڜز
(dng)sˮһ՚ضһr(sh)Ssˮصˮؼˮc՚ض֮ӣM(jn)ss(hu)ӡ
nj(du)ijһY(ji)(gu)ʽѴ_ssƣʹˮ^@ӿ܌(do)C(j)M^(gu)ߣʹC(j)M
2՚()ض
]ʽsˮضȵՓOֵ՚ĝضˮ(dng)ˮһr(sh)՚ĝضԽˮ֮Խ]ʽssԽ(qing)
҂עsˮض̫͵ԒC(j)M(hu)Ƚ?yn)?du)C(j)һ(g)ضҲһ(g)͜ƣض^(gu)͡(do)C(j)M\(yn)׳F(xin)
3sˮ
(dng)sˮˮ՚ضһr(sh)sˮ]ʽsĿ?c)ݷeϵ(sh)Ҳ(hu)mȻsˮؽpЧ߀(hu)ʹӡ
ҲҪעˮʹ܃(ni)ĸg܃(ni)pʧ˱ڙz(yn)ѭh(hun)ˮC(j)MsO(sh)ʹ×lܴ_
ӱA(qing)Ƽ_(ki)l(f)˾]ʽssg(sh)ˇ
]ʽsѭh(hun)ˮēpʧԭʲô
scQO(sh)֮gˮÁ(li)ѭh(hun)(q)(dng)ʽˮ݆C(j)ûˮ܁(li)D(zhun)Q(q)(dng)ˮ݆C(j)(dng)L(fng)C(j)һ㰴(g)s(ji)ܸ죬O(sh)Ӌ(j)r(sh)ƫ(sh)H60%
1Ưˮpʧ
]ʽs\(yn)Ҫ(ni)L(fng)C(j)D(zhun)a(chn)ѝ՚ŵ;]ʽsL(fng)ԽԽ՚кдˮ@Щˮ(hu)L(fng)C(j)ŵ@Ǟʲô]ʽsL(fng)Ͳ̎аFƯˮF(xin)
r]ʽsȻƯˮ1-3%֮g]ʽs](mi)аbˮߓˮԒô]ʽsƯˮ_(d)10-20%@Ǟʲôе]ʽs܇50׃(ni)СǵҪԭ]ʽs](mi)ˮb
2Ȼl(f)pʧ
]ʽsˮѭh(hun)ϵy(tng)_(ki)ʽѭh(hun)ˮֱc|y(hu)Ȼl(f)^(gu)Ȼl(f)(du)^Сsռѭh(hun)ˮ0.2-0.3%֮g
3ٓpʧ
]ʽsˮP̎¶ĭh(hun)£y(hu)ɳˮ۹]ʽs^(gu)Ҳ(hu)a(chn)ѭh(hun)ˮʧ
4L(fng)pʧ
]ʽsM(jn)L(fng)λL(fng)^ĕr(sh)(hu)ˮhҪԭL(fng)ɵl(f)@N(wn)}m(dng)c(din)ˮߌ(do)