ʲ(k)Ƅ(dng)ʽC(j)(yu)c(din)Pc(din)
l(f)r(sh)g2024-08-14 10:08:39 ߣPC(j)е (li)Դwww.qqkhe.cn
Ƅ(dng)ʽC(j)Ƴr(sh)䓼ܽY(ji)(gu)ػĽO(sh)(ji)ʡ˴ĕr(sh)gƄ(dng)վֱx(chng)ֱ_(ki)F(xin)(chng)\(yn)ݔֱ_(d)Ʒ
ͻ(yu)(sh)
1ͶYɱһͺYI(y)pO(sh)ɱͶY^
2r(ji)ֵa(chn)Ҏ(gu)ýMϷʽ^СͶY@(rn)
3mԏV(j)ԭϷNҎ(gu)ģͳƷҪIJͬM(jn)жNMԝM㲻ͬ
4(d)ԏ(qing)(j)վǪ(d)ĆԪГ(dn)IJͬ؟(z)\(yn)пɿ
Ƅ(dng)ʽC(j)mںʯrȶNRȫ
1Ƅ(dng)ʽC(j)O(sh)ҪmӲȲ^(gu)320MPaʯʯʯʯ
2Ƅ(dng)
ʽC(j)^mmڵVɽˮú̿ұ𡢽·ȼȲT(du)ееӲȼM(jn)м(x)
3Ƅ(dng)ʽC(j)O(sh)^mϼӹеӲȵ磺ʯʯt
4Ƅ(dng)ɰC(j)ǰNO(sh)(li)f(shu)ӹʯϵijƷӾ(x)āʯZʯʯϵɰI(y)С