۱ϩܽ⼚(x)(ji)Ҫ
Ҷ֪۱ϩһNڹI(y)ϱ^ҊĻW(xu)ԇ۱ϩҪˮԴ̎ I(y)UˮϴúʯИI(y)ʹñ^ڿƼM(jn)Լ(du)ڭh(hun) IJ ҕ ܶI(y)ˮ̎ϵy(tng)۱ϩЈ(chng)fõ˺ܺõİl(f)չ۱ϩһNW(xu)ԇW(xu)ԇķ(yng)ܭh(hun)Ӱ푵ضȵȗlP(gun)
ĿǰЈ(chng)۱ϩ(yng)÷^V۱ϩИI(y)(yng)н^ֶxˮȞ25-30%ı濴ϳЙC(j)߷r(ji)^F ۱ϩķ ֻҪxmһγɵF(tun)ٶȿˮˎ ĿM(fi)һßoC(j)
۱ϩmȻԗlЙC(j)Y(ji)ϚxеuȻȻؓ(f)Լl(f)IxӾ۱ϩͬr(sh)xӾ۱ ϩ ļ@}xӽY(ji)|(zh)Ӳ̫ι̣ԺʹЙC(j)l(f) ̫(qing)ʧȥЧ۱ϩԭh(hun)£x Y(ji)|(zh)ӣY(ji) ЙC(j) ۱ϩډAԭh(hun) (du)xӵxγλY(ji)ϵá
һИI(y)a(chn)Б(yng)õˎ^ձľǾ۱ϩ۱ϩˮԸ߷Ӿۺw۱ϩʹǰҪܽԁˮzˮҺwʹãùw۱ ϩ^䌍(sh)ҲǾ۱ϩ컯^@Ӳʹչ_ ^Чİl(f)]䏊(qing)Ч
ڹI(y)a(chn)ҪԱϩԭϽ(jng)ˮ϶Ƶñϩwٌϩ(jng)ɻl(f)ۺϳɸN(du)|(zh)ľ۱ϩ ۱ϩһNˮԵľԸ߷ Ӿۺ۱ϩ턩?jin)?qing)ԼҺwĜp脩
۱ϩa(chn)ˇ(du)ھ۱ϩ|(zh)ʹܕ(hu)dzӰ푡M(jn)۱ϩa(chn)ˇ۱ϩܺ|(zh)܉׃øӵģҲӵČ(sh)۱ϩ a(chn)g(sh)ڲİl(f)չ۱ϩ|(zh)Ҳľ۱ϩa(chn)ˇİl(f)չv́fҪԷ֞µ(g)AΣ۱ϩĮa(chn)|(zh)õ˲
۱ϩijҎ(gu)W(xu)a(chn)ˮϷ~ˮϷɷNˇ^̏(f)s(yng)Е(hu)ɼӳɷ(yng)ӳɷ(yng)ĿǰϾ۾۱ϩɱϩl(f)ȡ ^̰ 3(g) Eϳɱϩϳɾ۱ϩ۾۱ϩwۺ۱ϩĺϳˮϷˮϷ
۱ϩһN҂h(hun)ĺ֣Ǿ۱ϩĴ惦(ch)Ҫעܶ༚(x)(ji)t(hu)ʹЧҪֵܽ䌍(sh)ܽ^øɃˮܽ ܽr(sh)Ƚh0.1%0.3% ܽ^о۱ϩ辏ؼ뵽ДˮٶȲ(yng)(qing)ɾ۱ϩp½^Y(ji)ɈF(tun)ʹˮزҪ^60 ܽҺҪF|(zh)ֹܽ⡣
۱ϩĠB(ti)ܶN(du)ڹw۱ϩfwͷĩɷNxw۱ϩĕr(sh)͑(jng)(hu)ȵĴСʹw۱ϩĕr(sh)wĴС(du)ھ۱ ϩЧ
۱ϩwĴСһ̶ϛQܽr(sh)gL(zhng)?yn)鹤ˇIJͬҲ?hu)ͬһЩ(du)eҪИI(y)һ㲻(hu)?yn)۱ϩwСIJͬӰʹ Ч@һc(din)ұMɷ۱ϩЧl(f)]ĺÉĺܽܲɷֵP(gun)ϵֻ۱ϩֵܽЧ|(zh)ְl(f)]@Ӳ۱ϩЧl(f)]