Ҫc(din)
ԓO(sh)ҹ˾аl(f)ĸЧijmO(sh)䡣c(din)飺С,پ,mЧʸߡ䃞(yu)c(din)飺ĥpߜ,,o\(yn)гɱoȾ,p,\(yn)ݔ㼰ʹÉL(zhng)
;
O(sh)ⲿQ235䓽Y(ji)(gu),(ni)ɂ(g)(lin)մL(fng)ӆԪM,
ԓO(sh)ڷճY(ji)͵ĸmкwV(yng)ұ,ɵV,ġИI(y),
O(sh)ɂ(g)býM,ϲmbã²鼯mҶb,
մL(fng)Ц360,290220,
O(sh)似g(sh)(sh)
O(sh)䅢(sh)ֵ
1,mЧʡ95%
2ۉmŷŝȡ200mg/Nm3
3,ָڶ<1(j)
4,<900Pa