ʹNiõķֳܣĶĸia(chn)회NiMпƌW(xu)B(yng)
1 B(yng)
iҪM㵰|(zh)Ҫ鵰|(zh)ڹiҺ(sh)Լ|(zh)ߺ͌ӵĉL̶кܴP(gun)ϵͬr߀(yng)CгľSغ͵V|(zh)עIB(yng)ɷֵҪa(chn)зNiռZֵˮƽ18—20%ռZп30—31/ʹiʲCNwriwr^^ݶʹi½߀a(chn)֫㲡ÿֻι2—3μι2—3ԃ(ni)
2 ӏB(yng)
Ni(yng)坍՚rmĭh(hun)l߀Ҫ¹
2.1iȦҪm(dng)һЩÎ\ӈꖹ՚ͨҪԌ
2.2õƶȡιɾN\ˢԇȸ헹(yng)ڴw̶ĕrg(ni)MУ×liB(yng)Ҏ(gu)Եƶڹ
2.3ӏNi\ӣ@ӿɴMʳw|(zh)^^;ҺƷ|(zh)ͬrҲɜp֫㲡l(f)ÿ쑪(yng)Գi\\ӈ\߀(yng)M(q)s\ϻˬrMM
2.4ڙz鹫iҺ|(zh)˹ھĹiÿβɾҪz龫ҺƷ|(zh)ñĹiÿҲҪz1—2eǺ乫i_ʼʹǰ̈́ʹÕrҪz侫Һ2—3Һ|(zh)ĹiQN
2.5÷Nim˵ĜضȞ18—20iҪԜpϵĺͼl(f)ļߜؕrҪߜ،NiӰȞҪpʳ½ͣ߾ҺƷ|(zh)½NiL̎ڸߜ侫ҺƷ|(zh)ܵ(yn)Ӱ푣F(xin)龫ӻ½(sh)ͻ(sh)½ξӔ(sh)
2.6ڌNiMw(ni)w(q)ɰÿ33w1עSÿɴ
2.7A(y)ԂȾͷNiֳԼİl(f)óҎ(gu)߽ӷN
3 r{(dio)
3.1iһg_ʼ{(dio)̣{(dio)NrNڵĵҪƽֲ̹̫ں̫Ne̫СiNr
3.2乫iM{(dio)̕r(yng)ȓl(f)鷀(wn)ĸiĸic{(dio)̵ĹiwͲ̫h乫iһr(yng){(dio)oСioĸiꎵ侫
3.3iעMһЩҪίrҪСܽoi̫̼irB(yng)Ta(chn)ηָ
3.4iڅ{(dio)NǰMһЩA(y)ֳϵKԼ߽ӷNX瑪(yng){(dio)ǰһע䲢_|(zh)
4
i(yng)ã^lNɾ^࣬mӰ푾ӻܽ;ӵܶȺʹxܣĶӰܾ_ʼʹõĺ乫iÿʹһ1—2qСiÿN(yng)^1ΣBm(x)2—3(yng)Ϣ22qϵij깫iÿ첻(yng)^2Σɴgrg(yng)6СrÿϢ2ts̹iʹޡiÿNrg^Lһ5—15r(yng)܇h(hun)oκθɔ_ʹi侫ȫiLڲNɾҺƷ|(zh)½pLrgʹõĹiҲ(yng)MвɾԱ;ҺƷ|(zh)
5 Q
Ni̭ʼs30%—45%һʹ1—3Ni̭ԭtaҺƷ|(zh);bNccĸiʼa(chn)Д(sh)ͣd֫eйО