F߀Ӳ---(yu)|(zh)ʯӢɰV---o(w)aˮ{h(hun)Ƽ˾ʯӢɰN(xio)ۣKʯӢɰVϟo(w)s|(zh)ĥCеȸW(xu)ܷЧʹL(chng)mچΌp^(gu)V^(gu)VxӽQ Ҏ0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mmȻʯӢV(jng)˹xY
2020-02-25 0? ??F߀Ӳ---(yu)|(zh)ʯӢɰV---o(w)aˮ{h(hun)Ƽ˾ʯӢɰN(xio)ۣ̫}ɳϪʯӢɰVϟo(w)s|(zh)ĥCеȸW(xu)ܷЧʹL(chng)mچΌp^(gu)V^(gu)VxӽQ Ҏ0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mmȻʯӢV(jng)˹
2020-02-25 h/ʯӢɰR o(w)aˮ{h(hun)Ƽ˾a(chn)ʯӢɰVҎRȫ躬98.8%СʯӢV(jng)ˮ_ϴo(w)s|(zh)VڸҪˮ̎еˮ^(gu)V Ј(chng)Ԓ(hu) KʯӢɰo(w)aʯӢɰ/ʯӢɰVʯӢɰS(chng)ʯӢɰɰʯӢɰĥƺɰ d(jin)Q(chng)ŷQ(chng)Gء(yng)wλڽKϲo(w)aݠĿh
2020-02-25 h/Ї~(y)uձ ŽʯӢɰDzȻʯӢVʯȸ躬99%CеȸW(xu)ܷVڲTմɼͻұFұۄұzĥϵȹI(y)ˮ̎I(y)ˮ̎ИI(y)S(chng)L(chng)a(chn)NҎʯӢɰʯӢʯӢɰҪĹI(y)VԭǻW(xu)ΣUƷ\܇(ch)\ݔ\ˮ\I(y)a(chn)һ50KGb
2020-02-25 h/Ї~(y)uձ ƼlʯӢɰDzȻʯӢVʯȸ躬99%CеȸW(xu)ܷVڲTմɼͻұFұۄұzĥϵȹI(y)ˮ̎I(y)ˮ̎ИI(y)S(chng)L(chng)a(chn)NҎʯӢɰʯӢʯӢɰҪĹI(y)VԭǻW(xu)ΣUƷ\܇(ch)\ݔ\ˮ\I(y)a(chn)һ50KGb
2020-02-25 h/??? ʯӢɰʯӢʯӢɰVϣn(jng)ʯӢɰVa(chn)S(chng)ҹ˾ʯӢɰȻʯӢVԭ(jng)^(gu)Yx̎ˮϴx^(gun)ӽʶǼɫйɵĽYwęCеȺͻW(xu)҂߀˃Vϵ¹ˇL(chng)Vʹ34(g)ĶcɰȞV^߀ǽ(jng)o(w)aˮ{h(hun)Ƽ˾棺.˾W(wng)վ
2020-02-25 0o(w)aˮ{h(hun)Ƽ˾ʯӢɰʯӢɰVʯӢʯӢɰɰn(jng)棺?? ʯӢɰVϣʯӢɰVϷ־ʯӢɰͨʯӢɰɷNLJˮ̎ИI(y)^V^ͨһNVҏS(chng)Ȼ(yu)|(zh)ʯӢɰVʯԭ(jng)CеL(dng)ˮ뉺ˮϴYֵһϵa(chn)¹ˇӹɫɼs|(zh)СCеȸ
2020-02-25 0(l )ʯӢɰR ʯӢɰVҎRȫ躬98.8%СʯӢV(jng)ˮ_ϴo(w)s|(zh)VڸҪˮ̎еˮ^(gu)V Ј(chng)Ԓ(hu) ʯӢɰ/ʯӢɰVʯӢɰS(chng)ʯӢɰɰʯӢɰĥƺɰ o(w)aˮ{h(hun)Ƽ˾cdж(zhun)I(y)a(chn)ʯӢɰVʯӢɰɰʯӢɰƺɰ ُᾀ(xin)n(jng)1
2020-01-21 h/ʯӢɰa(chn)N(xio)ۏS(chng) ʯӢɰҎУ0.5-1mm1-2mm2-4mm4-8mm8-16mm16-32mm10-20Ŀ20-40Ŀ40-80Ŀ100-120Ŀ ăˮV-ʯӢɰV ȻʯӢʯV_(ki)ɼӹCеȸo(w)s|(zh)躬_99% ʯӢVı^VĵVɽ_(ki)ɳʯӢʯ(jng)ӹ ʯӢɰDzȻʯӢVʯ(jng)Yxˮ
2020-01-21 h/