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(ni)ݣ ʡǧĿ¿Ƽ˾ϵI(y)¾ЇHMˮƽ{w̼g(sh)ˇаl(f){a(chn)Ʒa(chn)аl(f)a(chn)I(y)҇аl(f)Ȼֲԭϳ۵ĸ¼g(sh)MI(y)
˾20075£ռ5000ƽa(chn)O(sh)ˇdzMж͜ؿٸO(sh)͜O(sh)͜س۷O(sh)䡣ضȡ65ԭˮݏ13%ﵽ5%ĸrg15ضȡ30棬ضȡ15ɼӹ̎1000 Ȼֲԭa(chn)ijۮa(chn)Ʒȷֲ^խ(jng)ӜyxyD50ww4.5mmஔD50^2500Ŀ D90ww12.5mmஔD90^1000Ŀȫȷֲ0.2mm30mmf˾a(chn)ֲﳬۮa(chn)Ʒ会ѱȫa(chn)Ʒȫˮܡ
˾Ŀǰṩ®a(chn)ƷS~ȲmhSΡwng(sh)SSƤɽyBN۹SʲݡѹӢ~
˾ЄIB(yng)cصČI(y)оFɞa(chn)I(y)B(yng)ֳI(y)ṩ䷽O(sh)ӋȻֲﳬۑ(yng)õĽhвˎӄѳʬF(xin)ă(yu),@Ҳǽӄl(f)չһڅ,ڿƷо_l(f)I(lng)҇Ȼвˎ(yng)Úvʷƾ,(yng)Mƺ_l(f)Їɫġ֪Ra(chn)(qun)ľGɫӄSW(xu)g(sh){g(sh)İl(f)չ,вˎӄđ(yng)ǰҲԽԽV韡
˾ɞV͑ӹa(chn)Ȼֲﳬ
l(f)rg2008/9/11 19:59:00 |
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