҃ȼȩāԴ һf҃ȼȩāԴһׂ
2017-06-26 10:53:45c
҃ȼȩāԴ |ݸȩ˾
һf҃ȼȩāԴһׂ棺
1
҃bޕr҂õĸ塢zϰLľĿwSٻa(chn)^ж̶ͬȵ˼ȩ
ԼȩҪɷֵȩ֬zճmȻжճԺ߀мӏĵӲxáa(chn)^н(jng)õҲ҃ȼȩ˵һNҪԭ
2҃ȼҾ
ļҾҲ҃ȼȩȳ˵ԭ֮һ
ʹľȰɵļҾߣڰa(chn)^YҾߵĽMbҲܕʹzYMһ˼Ҿߵļȩ˰ļҾ֮һЩˇҾNҾҲв̶ͬȵļȩ
3潨
Ϳᡢڼzȉ潨һxͬӕ҃ȼȩˡ
ϵĉͿϏSҶQԼǡȩa(chn)Ʒϣ^ġȩa(chn)ƷĿǰļg߀o_ȫȥȩČ档ُIͿϮa(chn)Ʒ֮ǰ̼Ҫa(chn)ƷęzyCȩzyĿǶPҎ(gu)҃ȼȩȲø0.08mg/m3(ÿ0.08)̼Ҿܽ^òzyCԓa(chn)Ʒĭh(hun)֪ܿ
Ϳϣڼzͬӕɢl(f)ȩеļȩyȩጷһx潨֮ǰһҪzy