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ٿ ıҪǸݸ𽺵ճɳʱת¶ȵȻѡʵĹ£±ʹ֮ڰ״̬Աл
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ǰ                    ǰ
Ȼ 55~60 50~55               70~75 85~90
45~50 50~60           Ȼǻϩ 40~70 40~70
35~45 40~50           ȶ    ≤40  ≤45
    40~45 55~60
ϩ 40~55 30~50
˳ 40~60 40~60           ۰   50~60 55~60
ұ 60~75 Լ85                45~60 40~50
˳Ӱ쿪һҪ
˳򲻵ᵼ·ɢѹ򻯣գԭӦ䷽ϼԺ˳ȼѷɢ׷ɢƻ߻Դٽ¶ȵ͵Ĵٽ糬ٴٽԷֹ򻯣գҺһڲǿȷۼټԷֹۼϴϱʹС׷ɢ
𽺰һ˳ϣĸ→ѷɢӲ֬¡֬ȣ→СϣٽԼϼ→ǿ→Һ→→ٽ→ͨ→Ƭ
ijЩ⽺ϣӲʽེȣȡһ˳ͬĻ
˹ºͼ˳Ӱ쿪֮ڲע⣺˹׻һϳɽӦȻСһЩڱ֤ǰʱӦԷֹе½ӰЧͲٶȺٱҪҪڻɢֲȹ쵼򻯣գ























ͨת¶˨вӵʽ͸߼ʹϼ״Ӽܿ;ȷɢһָЧĻǸ߼ʹ¶ڻѸһﵽ130ѳ˴ϵͳĻ¶ʹϷ򻯣գһǽ󲿷лȻ󽫽ϴŷŵڿϼ򻯼ٴٽڿʵֻڹ϶Խмѹṩ˺ܴȴϵ¶Ƚһ׶μ򻯼Ա⽺Ϸ򻯣գ