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???????糧?ij??ҷ?ʽ??Ŀǰ?иɷ????Һ?ʪ?????????֣?ʪ?????Ҿ???ͨ???ҽ??ý?һ???????Ļ?ˮ????????͵??ҳ??С??ܻ?ˮ?ȡ??ҽ???ѹ?????????Լ?????Ƶ?ʵ?Ӱ?죬??ˮ?еĻҷݻ????????ҹܵ??ڣ???ɹܵ??ڽṸ???Ṹ??ȿɴ?ܵ?ͨ????60%????????????????ҹܵ??Ṹ??????????Σ????ʹ?ҹ???ͨ???????С?????
????ʡúҲ?????????Ȼ?????????ʡú???????ù?¯β????????????????¯ǰϵͳ????ˮ???¯??ˮ???豸?????????????????ڽ??ܼ??ż??????????ȷ????Ҫ????ʡú???Ѿ???չ??Ϊ???ִ??糧??¯?в???ȱ?ٵIJ??? ????ʡú??¯ǰϵͳ????ˮϵͳ??һ???֣????豸???ܵ???װ???????
1?????????Ṹԭ????????糧???ֳ??ٽ硢?????ٽ????ϵĹ?¯¯?Ų????????ƹܴ?ֱˮ??ڣ?????????С???ṹ????װ??????С??ˮ????ڸ??ֹ????µ???Ӧ????С??һϵ???ŵ㡣????¯??ˮƽ?????ȸ??ɷ??????ߣ???Сˮ?????ƫ???ֹ?????ֲ????ºͱ??ܣ?װ?費ͬ???Ľ?????Ȧ?????ڸ?ˮ??ڻ?·??????????????????Ȧ
