ϩ2018(ni)PEM(jn)ں
      
            
            	
(j)YӍy(tng)Ӌ(j)(sh)(j)20181-10҇PEM(jn)s1168.04f^ȥͬ21.25%LDPEM(jn)ڿs244.86f^ȥͬ27.24%;HDPEM(jn)ڿs563.72f^ȥͬ7.43%;LLDPEM(jn)s359.47f^ȥͬ46.04%
*Ҏ(gu)2018ֹUM(jn)ڣ(do)½Kԭʹ2018(ni)PEM(jn);һ2018(ni)PEr(ji)^2017ϝqM(jn)؛r(ji)(yu)@ʹòֽK˲ُM(jn)؛ԴSa(chn)Ҳnj(do)M(jn)ӵԭ֮һ
(j)YӍy(tng)Ӌ(j)(sh)(j)20181-10PEs18.42f^ȥͬڜp12.74%УLDPEs5.73f^ȥͬ22.44%;HDPEs10.32f^ȥͬڜp20.25%;LLDPEs2.37f^ȥͬڜp32.23%
(ni)ϩup2018PEc(din)҇ҪPEM(fi)֮һPE^ٌ(ni)r(ji)ӰһPEo^ԣu̎ڇ(ni)PEM(fi)Sָλļȇ(ni)r(nng)ĤM(fi)ӣ͉opPE7_ʼ䣬10·ڴ_Ӱϩ
Ŀǰ҇ϩa(chn)ԇ(ni)(yng)yԝMdzÿǧfM(jn)fS(ni)ϩa(chn)ܵIJU(ku)a(chn)ϩխ