(2/2)ҳ
ڷϣӦøûܡ
ղصҰϸպá
ҰԾǣսƷȻһ2нͼֽ
ԵЩ
ѵ˵ʱתˣ
ϸһ룬̩˹ô2˵ͳЯ2ˮֻҪ˳Dzõ֣ʣµĽԴͺܺôˡ
ʱ˽ֵڶ3ƶС
ɵúúù滮á롣
ʣµͼֽҰóоί˽ѡûܹõϵġ
ĿǰΪֹպŵijƷõռòˣѾߡ
dzоίһѡȻвͼֽʣ
֮ǰʱͳֹͬҰרʹҪҪҰĺ⡣
ϾdzˣƶʳסʲôȱģֻҪպרŸС
רעڴƶСᡢպԽҰͬҪĵǷϵ⡣
ǰҪƷʱһ⡣
⺣ҪҪԼðɣ硣
Ұϸ룬ҡҡͷ
ڹڶ̩˹ϣһǵΧˡ
õ취ȻDZƶ
ڴսƷΪ˱⺣ɱפҪҰԽҪݻˡ
ع鵽պϲãˡ
պŵļʻҰͨ״ĻһƶĿꡣ
Ϊ3״-7״ļⷶΧΪ300-500
ӵԺ˲٣ƽߺҲͨ״õĽеŹ
ǰ3״Ұͷ
ϡǵãԼ֮ǰ֪ӵĻ״ϵͳʱ
ڿǾûʲôˡ
ٶȲǽƶУӦþսˡ롣ܿѪ
֮ô²⣬Ϊ3ؾ߲ѪС̩˹ϵһЩ2Ҳӵ3ؾߣҰ֮ǰѾʶˡ
ǣDzӰսս
պŵA1¥װϣսȻ
Աֽս˲˺ҹյļž
βɫβ棬װв
Ӻս֮ա
ͨ״ĻҰ3սٳĿ꿿
ܿ죬͵֪
ⲻս
ȻʶѸٵߡ
ҰҰ
ʮӵսʹ˱䡣
˵ķԱӦûͨװɡҰ롣
ɳһŴӺͺӥֱڸʼ
ȻʮӹȻƯںϵĵзԱ
Աʲô壿Ұʡ
棬Ѫ
һҰѸ˵
̰Ҵ
ȴʱԵüΪ
ʻҰⲽüͷԽԽ
ѪIJ²⣬ܿͻõ𰸡
¡ˡҲ½պϣҲǺҰһ顣
ܿ죬ֻѪԱͱ˻
Ұߵǰͷϸؿ
ʬƤɺɫ.
Ȼ´˵һģһ
볣ִķԱƷͬѪŵƷΪŵ䡣
ݸ̵Ա˵ڸѪIJкҲΪš
˽ҰߣҲ½½˹
⡱ֹѪ
ҪԳɨɣܲЧ顣
ͬͷ
Ұ˵ЩʲôֻѪȿˡ
ܣ̩˹ĵѾڶ꣬ЩǴðģ˵˵ţУִ۹⿴ңģ
Ȼ˵³Ծ
ҰЩȣܿͻˡ
Ҳϡ棬DZӵǻۣ֮ǰҹʱ˵˻ĸ粼ˡ
ǰȥֻѪ۾
Ѫô£˵DzǾͺʹ˵ϲ
ѪмһĭЦ¶һ
һ˵𣿱ࡣ
ƣҰҲûǵڡ
νǻԳġ
ȣ˴ӲֿȡЩľģصؽ˳ì
ìѪ϶ʱЩֵı顣
ľƳì壬ʱʹļ
ϸһľƳì̴˿ðư̡
ã¾ȡ
óì̴Ļֱأ˲롣
ǩĶ