V|ʡӢźʯӢɰSһҼʯӢɰʯӢa(chn)ӹN۞һw˽I(y)SʯӢɰʯӢۮa(chn)ƷNRȫ(yng)(wn)ɸ(j)͑׃ӺYW(wng)a(chn)mϿ͑ʯӢɰgӭԃһ߶һҪa(chn)Ʒ1ĿʯӢʯ2-4Ŀ4-8Ŀ8-16Ŀ10-20Ŀ16-30Ŀ24-40Ŀ40-70ĿҎ(gu)ʯӢɰ60-80Ŀ80-100Ŀ80-140Ŀ150
2017-08-09 h/??ӢźʯӢɰSa(chn)NҎ(gu)Ʒ|(zh)ͨʯӢɰȻʯӢɰʯӢɰβVɰһӹʯӢɰͨ200ĿʯӢۣa(chn)ƷNRȫ(yng)(wn)ɸ(j)͑׃ӺYW(wng)a(chn)mϿ͑ʯӢgӭԃһ߶һҏSʯӢa(chn)NжʮҏSĮa(chn)ƷF˾MF˾gӭԃҏSF˾ҪĮa(chn)ƷҎ(gu)|(zh)Ҫ;ҏS
2017-08-09 h/V|ʡӢźʯӢɰSһҼʯӢɰʯӢa(chn)ӹN۞һw˽I(y)SʯӢɰʯӢۮa(chn)ƷNRȫ(yng)(wn)ɸ(j)͑׃ӺYW(wng)a(chn)mϿ͑ʯӢɰgӭԃһ߶һҪa(chn)Ʒ1ĿʯӢʯ2-4Ŀ4-8Ŀ8-16Ŀ10-20Ŀ16-30Ŀ24-40Ŀ40-70ĿҎ(gu)ʯӢɰ60-80Ŀ80-100Ŀ80-140Ŀ150
2017-08-09 h/????ʯӢɰұɹFϽFI(y)кϽԪںܶNұ߀ԭ䓵ÓӢźʯӢɰSa(chn)ʯӢɰ^кYxNҎ(gu)mT䓼ұٵʯӢɰͬrҲڽ̵ˮɰ{āʯӢɰRِˮ(bio)(zhn)ɰƺɰTɰĥɰ\ӈO(sh)Լˮ̎Vϵȵ ӢźʯӢɰSĮa(chn)Ʒa(chn)ƷNRȫ(yng)(wn)ɸ(j)
2017-08-09 h/V|ʡӢźʯӢɰSһҼʯӢɰʯӢa(chn)ӹN۞һw˽I(y)SʯӢɰʯӢۮa(chn)ƷNRȫ(yng)(wn)ɸ(j)͑׃ӺYW(wng)a(chn)mϿ͑ʯӢɰgӭԃһ߶һҪa(chn)Ʒ1ĿʯӢʯ2-4Ŀ4-8Ŀ8-16Ŀ10-20Ŀ16-30Ŀ24-40Ŀ40-70ĿҎ(gu)ʯӢɰ60-80Ŀ80-100Ŀ80-140Ŀ150
2017-08-09 h/Ӣź龫ʯӢɰ?ѩףиӲȵmͿϻzИI(y)ƷИI(y)ߠɰˮƺɰͻ𱣜زzĵ?ҏSĮa(chn)Ʒa(chn)ƷNRȫ(yng)(wn)ɸ(j)͑׃ӺYW(wng)a(chn)mϿ͑ʯӢۣgӭԃһ߶һҏSʯӢa(chn)NжʮҏSĮa(chn)ƷF˾M
2017-08-09 h/ӢźʯӢɰSe_l(f)0.1-0.3mm?0.2-0.5mm0.5-1.2mm1-2mm2-4mm?Ҏ(gu)ʯӢɰ@ʯӢɰa(chn)ƷձmÇɰĥƤذȵͬrҲF(xin)W(wng)@ߠǸ\ӈƺǭh(hun)ƺČò\gӭVSԃһ߶һԔՄF˾ҪĮa(chn)ƷҎ(gu)|(zh)Ҫ
2017-08-09 h/?? ʯӢڻИI(y)汻ͨõf≦Ϳzzƺpˮ·(bio)õķͿϺ͜ӄͻ𱣜ز֬ͷˮˮzʯ;ȵ?? ????ӢźʯӢɰSĮa(chn)Ʒa(chn)ƷNRȫ(yng)(wn)ɸ(j)͑׃ӺYW(wng)a(chn)mϿ͑ʯӢgӭԃһ߶һҏS
2017-08-09 h/rʮbʯӢɰ@ИI(y)ѽ(jng)رr̭һbҪһKXijɱһһʯӢɰҪʮKXİb߀˹,ڵʯӢɰӹɱӢźʯӢɰS협(yng)rҪ͑(ji)ʡُɰɱԼҏSİbɱel(f)չһćbO(sh)ʩͶʹýһЧ@ȹ(ji)ʡ˰bɱ˹Ч͑ҲM ĿǰӢź
2017-08-09 h/