Sĵܶಡx_ʼηηѝ
ѝη
һ
1NȌNڛˮн10Ƴ55ˮн30裬Sr(sh)a(b)ˮٷˮн45Сr(sh)
2ߜؐĸߜؼ(ji)]1520
3ӏ(qing)gڷLr(sh)иݣƽˮҪƵʵʩʩ⛷mr(sh)ͨL(fng)tL߿¶ˮδɕr(sh)֦r(sh)겢
W(xu)
1N̎5%ϡ}N510Сr(sh)0.05%cN2040
2紲ڲNǰ20ÿ40%ĸR20ˮ3040紲ϣSĤw5ȥĤºٲN
3gmr(sh)ʩٻ3̖LM(jn)ѿֲֻĿ_ǰ(sh)ڸʩһιڷ|(zh)(qing)ѭh(hun)ʡڰl(f)ڇʩ11200IJҺ72%r(nng)ù4000Һ77%~ɝԷۄ500Һ40%DT400Һˎg710B34Ρ