}ṩƱвˎ
(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)
˾20075ռ5000ƽa(chn)O(sh)䡢ˇdzMж͜ؿٸO(sh)䣬͜O(sh)͜س۷O(sh)ضȡ65ԭˮݏ13%ﵽ5%ĸrg15ضȡ30ضȡ15档ɼӹ̎1000 Ȼֲԭa(chn)ijۮa(chn)Ʒȷֲ^խ(jng)ӜyxyD50ww4.5mmஔD50^2500Ŀ D90ww12.5mmஔD90^1000Ŀȫȷֲ0.2mm30mmf˾a(chn)ֲﳬۮa(chn)Ʒ会ѱȫƣa(chn)Ʒȫˮ
˾Ŀǰṩ®a(chn)ƷSˡ~ȲmhSwءng(sh)SS㡢Ƥɽ髡yBN۹SʲѹӢ~
˾ЄIB(yng)cصČI(y)оFɞa(chn)I(y)B(yng)ֳI(y)ṩ䷽O(sh)ӋȻֲﳬۑõĽhвˎӄѳʬF(xin)ă(yu),@Ҳǽӄl(f)չһڅ,ڿƷо_l(f)I(lng)ˡ҇ȻвˎÚvʷƾ,Mƺ_l(f)Їɫ֪Ra(chn)(qun)ľGɫӄSWg(sh){g(sh)İl(f)չ,вˎӄđǰҲԽԽV
˾ɞV͑ӹa(chn)Ȼֲﳬ
l(f)rg2008/9/11 19:59:00 |
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