xзʽC(j)ɞʯ^ɰa(chn)ṩ|(zh)ʯ
l(f)rg2025-03-18 09:03:09 ߣPC(j)е Դm.yuanlu888.cn
ʽC(j)ڶ֮ʯϵļ(x)ӹᘌеӲʯ^ɰʯʯӲϣʯҎ(gu)25mmʯۺɞʯ^ɰa(chn)ṩ|(zh)ʯ
ʽC(j)µ켼g(sh)Y(ji)(gu)O(sh)ӋӹƷwoѿpஔ(dng)ãM(jn)Ȳ^500mm(qing)Ȳ^350MPaĸN֡(x)ϣrʯʯȣV(yng)ڸNVʯF·ٹ·ԴˮࡢИI(y)ȴС{(dio)(ji)Ҏ(gu)ӻ
ʽC(j)(yng)Ã(yu)ݡ
1ȴʽC(j)ȿ_(d)50ϣDʽC(j)y^20ԷҲچζĈ
2a(chn)Ʒ|(zh)ã_ʽC(j)a(chn)ƷƬٷֱȺɵ10%DʽC(j)ƬٷֱȺ15%(xing)ĿɰʯƬЇ(yn)ͨ÷ʽC(j)ƷϼӹO(sh)䣬a(chn)Nɰʯ