^ȥһNεďUƫ(do)ͷxڟY(ji)Um;mЧеȣ@Nxȫx60umϵĉm@L(fng)C(j)ĥpP(gun)IԺL(fng)kltf/about/?showid=1#html" target="_self">mxrL(fng)m70-100mmH2O.mȻUĺm(jng)y0.2-0.8g/m3U60umϵIJֻռ0.5-1.5%.
SҷĘ(bio)(zhn)ҪЧmڽSrȻҪ늳mL(fng)m@ҪU⺬mژ(bio)(zhn)B(ti)15Omg/m3;@헔(sh)ֵ(bio)(zhn)ĘO
1960꣬һ_늳mͶa(chn)Wһ½Y(ji)SďUm.ĿǰWs50ʽY(ji)Sb늳meY(ji)S̎ďU_(d)2,600,000m3/hijm\(yn)ȡõĽ(jng)ʹ҂ĸՓO(sh)O(sh)ӋԼ̎g(sh)
ͳmIJö늳mBY(ji)ǰԡ̡.şL(fng)C(j)ڹܵ̎wԿܷxU⺬mܵˣĵʹ܌QM(jn)L(fng)C(j)((sh)p)@Ӳܴ_֪L(fng)C(j)D(zhun)ӳܵķۉmǾĶLʹÉ
ڽgg18-25mؓ(f)_(d)2000mmH2OĴ늳m⚤rSy.xm(dng)?sh)oϵy(tng)п׃ε⚤ҕg(sh)(jng)(j)Ҫ
(j)mO(sh)䑪(yng)õĽ(jng)(yng)òʽ\(yn)ݔC(j)(ԇ_С);C(j)ȫҶЌT\(yn)ݔΰb۵ӲY(ji)
˷ֹ՚BɸgҸNӲҪҺͽ(jng)ͱ@ӵһN늘Oϵy(tng)ҪИOСijʽͨ(^늳m⚤){(dio)(ji)(qing)Ⱥrg⌦m(ni)D(zhun)Ә(gu)Sеȶ(yng)ʹý(jng)^̎ĥ