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ֽϣϰϰĽˮҵɫֶ촬װͷԣһĸʻ롣
ǡӥš̫ƽһּ˫װ150ɭȻУˮ̹4̨4000ƥĺͷϵĹ˷פ㡣
ҫվڽϳ¥Ĵǰ˫ֱĿԶȥġӥšվ̫ƽĺҵίԱšıűԼֵλϸʹо¼ͬ
ӥŵĺݣԤƶܳҫͷҲصʵ
һ˳ھܲ١ϸػش𣬡ۼ22ڣǿѹͨ¿ܴﵽ24ڡ
ҫͷĿɶŽ档
Ӣġ硯20.5ڡ̲ס˷ܲһ䣬ӥȶ22ϣӡ߾ҲӢ˵ˡ
ҫ𣬵ܿתĿɨˣͻȻʵһǧضֵĸɢ֣ʲôʱܺԣ
һ㶡
šűǶ֪ҫ˵ġһǧضָɢ̫֡ƽũܻµĶרʳࡢʯġִȻҪ𡰷ӥšսƺֵһᡣ
¼ͬȷӦæָװͷһࣺ뿴ǾǡһšѾװʱԺԣ
ҫ˳ָȥֻһӴĻ־ͣڽϡȻ硰ӥǰ䣬ȻҲ˲Ƚ
˵˵ܡҫ
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ҫ¼ͬ˵һרҵʣǺʹʣأ
£10ں٣6000˳磬ΦͿ͢ʽ緫ٿɴ12ڡ
ҫͷװжЧΣ
+۵ոǣ;ƣװжٶȱȴͳֿһ
ҫĬƬ̣ͻȻʣ۶٣
ϸһվҫԵšλҵίԱdzġ֡κ۱ñһƤ
ʮԪϸر֣ÿض۲42Ԫ
ü35ԪһֵĴǣô7Ԫ
¼ͬæͣΣ35ԪһֵĴֻ8ڣһ2.5Ρһš3.5Σ40%
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ҫ̧֣ǵۡ
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仰ͬһףըڳĿɿڴ
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ǿǧԪĶ
һӦһʮֵIJܣȥܹ˶ʮֵĴڷ㼶ӥڸϹĻвô֣
ҲũòǧԪ
űԥһ£ǿڣҡսĽȻᱻۡ
ҫĿɨǣͳᶨɣ
ȥ˶ʮ֣г˵˳´Ͷһٶʮ֣𣿡
ս˶٣ʵùá֣֡
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