ˮҵĥϵͳĽܶ·棺Ƚķĥ豸ʵֽܡڹĥѹвߡܺ(ġ)Сƣϡˮ༰ȷĥϵͳĿǰý϶ķͨĥϵͳĥѹһ80l20ڵ30ңҵͨЧӶʵֽܡϷԺĥѹϵͳ6000tdϵģףɸϵͳѡӦ豸աҵһͶʣпĥϵͳɽͨĥΪɸֹܵĸϸ߲ĥ(ֻĥڲĥĸ)ڵһ㶼ɴﵽ30ҡ⣬÷ĥˮ߲ϸص㣬Ҳͨϲ510ﵽܵĿġԱ·ϵͳ豸ĸ£罫ԭеʽѡۻΪṹԭΪȽĸЧѡۻЧʽѡۻڵҲɴﵽ30ϡ ͨӴʽɱڳķУúҵȷĥϸ400m2kg600 m2kgϵıȱʹϲIJߵ30ϣõʯɴ60⣬ˮ䲻ĥ룬ȴˮܵķȫռһЩˮ೧ߵɹʹͻȫõãȾŷŵͣҲڷĥٿԼ3040ĴͳԴȼռɱ ɼĥʵһϵͳ̣ԭѡϣռ豸빤չ̵ȣܶԷĥӰ죬ӦϱۺϿǡ |