յ؛Ďׂ͑ӳ䓘ܺͲ䓹ܵF(xin)һЩС}@Щrrаl(f)ߌֱӏďS؛Ŀĵ܉ܺõıoF(xin)}IJ࣬؛\ݔ^вұCҶ֪fˆTwڄD(zhun)܇^гF(xin)ӝLӵȄ棬һSҸԸ͑䌣
|oע헣\ݔ|obж\ݔ^ҪעĆ}|oܵbж횲˹̧ķмS܇ϒpijв
|oܵʩҎ(gu)
(1)oܘ˜LȞ4/6,zȦвʽӿBӻܼճB,ԭtֱO(sh)
(2)ܲһ㑪(yng)x1
(3)ܲĵİ\
A.ܼb܇\r,Ҫֹܲɢ
B.жܲĕr,ֹܲď܇,ֹܲĵĶ^pܲĵı
A.ܲđ(yng)ڰٵ^ƽ̹ĵط,tпʹܲıˮۓp
B.ܲĶѷŲMͯBθ,ֹɢ (do)һҪ串wĺؼ總ӵĺ(ͨ܇vd؛)ˌϵĻA(ch)̎푪(yng)Ը߶ҕĻA(ch)(do)ܵZλֲ(yng)ʹ|İȫ{
һĵض
ֻҪڜϵO(sh)50-100mmSɳ|Ӳԉƽ
^ĵض
A(y)(do)¹IJ(yng)@Щضι|ϻ|ڜϵͬҪO(sh)50-100mmSɳ|Ӳԉƽ
O(sh)|(do)ͨDzÔ(sh)Ӻ͔(sh)õķʽʹйй̶к֧a(chn)ƷO(sh)Ӌ˶N|(do)ܵķO(sh) |oܵBӲ^ֻҪӵIJ˲ӵijܶ˼
|oܰbע헾wE£
1.øɃĨӵIJͽܶ˃(ni)漰zܷȦ
2._bzܷȦ
ڲʹÝ䷽ͿڲzܷȦ漰ܱ(yng)ʹϴҺĭķмʹͺ֬͝zȦϻڲ|oܵ܇Sɳӻ܌Է·³͌(do)λ
LƷIJ|oܣ\ݔ^гF(xin)}͑յ؛֮ǰl(f)F(xin)|(zh)}ҕlC\ݔ}ɵēpضrMal(f)͑ԷُI҂Lں˾rf(xi)h͑ؓnm(x)}
P(gun)]bwfrpoܶXһ