зʽC(j)-ͺáȾ
l(f)r(sh)g2024-11-25 11:11:54 ߣPC(j)е (li)Դyuanlu888.cn
ʽC(j)Ҫڶ(j)м(x)ӹ̎Û_ԭǻн(jng)^(gu)δĦͺܺáȾǛ_Ì(du)㲿ĥp^˸mϼӹеӲ»ܛϡ
ʽ
C(j)(yng)Ã(yu)(sh):
1ȴʽC(j)ȿ_(d)50ϣDʽC(j)y^(gu)20ԷҲچζĈ(chng)ϡ
2a(chn)Ʒ|(zh)ã_ʽC(j)a(chn)ƷƬٷֱȺɵ10%DʽC(j)ƬٷֱȺ(hu)15%(xing)Ŀ(du)ɰʯƬЇ(yn)ͨ÷ʽC(j)(li)ƷϼӹO(sh)a(chn)Nɰʯ
ʽC(j)m̎߅L(zhng)100-500mm (qing)Ȳ^(gu)350MPaеӲм(x)ӹ̎ؾʯʯʯʯʯU200Nʯˮࡢú̿ұ𡢽̎ИI(y)õV(yng)