LɳmL(fng)ܲ|(zh)òϺĥϡ
Q235䓰dzmL(fng)ܳõIJЈԹɱͰbc(din)
ĥҪӲĥ͟ĥϽ̼ĥc-tմɏ(f)䓹ܵȡڳmݔܵĥpҪĥĥpĥp̶ҪȡQLɳmL(fng)ܲ|(zh)ӲĥϵоҪᘌ߲ϵӲ
(j)Sݔͽ|(zh)c(din)ܵϵķNһß܈o~ܣGB8163-1987h~ܣGB3092-1993ֱp~ܣYB242-1963TF
һA(y)ƽY(ji)(gu)
A(y)ưAA(y)ƼӹСF(xin)늾̶ڹܵO(sh)ӱo(h)@NY(ji)(gu)(yng)ÏVʩ㣬ƽ̹ʹÉL
Y(ji)(gu)
زƳɎKڹܵO(sh)܇һӻټϱo(h)ӡ
LɳmL(fng)ܲ|(zh)
Y(ji)(gu)
֧έh(hun)䓽䓣ڹ֧ܵЭh(hun)ɢĽ^Ϻӵıo(h)@NY(ji)(gu)ͨyTĽ^
ͿY(ji)(gu)
ĭزֱӇͿڹܵO(sh)ԓؽY(ji)(gu)wԺЧڄӏ(qing)ȵͣmڴeطNO(sh)䱣òо۰ĭÛrÛʯXwS
Lɳ(lin)h(hun)Ƽ˾һc(din)l(f)չg(sh)ۺĸ¼g(sh)I(y)ԡƼ(chung)(lin)ϹAI(y)ּС(ji)mh(hun)Ľ(jng)I؞䌍(sh)|(zh)һ(w)һu(y)һķ(w)
LɳmL(fng)|(zh)}gӭԃ