\ݽɰSұˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ? ĥӲcccY(ji)ܺ,ĥԺ͏,γһܶ,坍,m?ji)Bĵϵwɫʱ
2015-04-20 h/ꖽɰSꖽɰĥƺˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ɰдĿڼtɫĿ鵭tɫĿtɫNĿ(sh)ȾwΠһнǾwh߅ĥߡʯ
2015-04-20 0ɰ(yng)̏Sұˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ɰҪI̎Ȼɰ̓(ni)≦ʯȮa(chn)ƷĥˮcɰSҬF(xin)(yng)g(sh)OЈ
2015-04-20 0ɰSұˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ? ɰ(yng)̏S (yu)c ĥƺmҪ܇vlߡ(jng)ײ(jng)мJӲĥogƷҪ^
2015-04-20 0IɰIɰa(chn)Sұˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ? ɰĥӲQɰĥƺo70ԁښWѸ?ռɞˮĥʯQa(chn)ƷM80
2015-04-18 h/ͺؽɰrͺؽɰa(chn)Sұˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ? ? ɰ释ɰĥÁĥұÓߜز(yng)õķʮֵďVɰҪI̎
2015-04-18 h/ɽɰS҃rˮh(hun)ˮ̾G,ε{,ˮh(hun),oˮYԴ֙Ckҡ桪qqٿ˾W(wng)ַhttp://www.bjsbqhb.com ? ɰĥӲcccY(ji)ܺĥԺ͏γһܶȡ坍m?ji)Bĵ棻ϵw
2015-04-18 h/ɰƺc1ИOߵĥ;Ҏ(gu) 0.5-1.0mm 1-2mm 2-4mm 3-6mm 4-8mm 5-10mmʯʯɰʯʯĥϱa(chn)ƷЗlɽȻ(yu)|(zh)ʯʯVԭ,F(xin)ˇ֦g(sh)ƶ,a(chn)ƷJ.ĥЧ.ɰĵ,ĥ❍Ⱥá6(j)ҪB(yng)oϞϹڲ|(zh)cQoCϵƺʹ^ҪܵƉáĥpˮgL(fng)oC
2015-04-18 h/ɰĥϵđ(yng)óʼʹõĽɰĥИI(y)ӲȽڄͽʯɰһOõĥSɰɰ݆@ԡ ĥИI(y)^ҪČǼȡ SiCԽԽӲҲǺҪ^еӰ푣SiCĶѷeܶ ɰоGɫɫɫģͬɫͬ;ԭDzͬN܃(yu)ҲͬҲһҪ坍Pڱ撁ĥ
2015-04-18 h/