oaˮ{h(hun)Ƽ˾ʯӢɰʯӢɰVʯӢʯӢɰɰn棺?? ʯӢɰVϣʯӢɰVϷ־ʯӢɰͨʯӢɰɷNLJˮ̎ИI(y)^V^ͨһNVϡҏSȻ(yu)|ʯӢɰVʯԭCеLˮ뉺ˮϴYֵһϵa¹ˇӹɫɼs|СCеȸ
2020-02-26 h/??? ? ?F߀Ӳ---(yu)|ʯӢɰV---oaˮ{h(hun)Ƽ˾ʯӢɰNۣҸ۽(zhn)ʯӢɰVϟos|ĥCеȸWܷ(wn)ЧʹLmچΌp^V^VxӽQС Ҏ(gu)0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mmȻʯӢ
2020-02-26 h/? ??F߀Ӳ---(yu)|ʯӢɰV---oaˮ{h(hun)Ƽ˾ʯӢɰNۣɽʯӢɰVϟos|ĥCеȸWܷ(wn)ЧʹLmچΌӡp^V^VxӽQС Ҏ(gu)0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mmȻʯӢV˹x
2020-02-26 h/? ?F߀Ӳ---(yu)|ʯӢɰV---oaˮ{h(hun)Ƽ˾ʯӢɰNۣɽ(zhn)ʯӢɰVϟos|ĥCеȸWܷ(wn)ЧʹLmچΌp^Vء^VxӽQ Ҏ(gu)0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mmȻʯӢV˹
2020-02-26 h/ˮ̎ʯӢɰʯӢɰˮ^VόI(y)Sңoaˮ{h(hun)Ƽ˾ʯӢɰȸҎ(gu)RȫgӭϿ͑ʯӢɰV^VˮԭԼˇˮʯӢɰ^VԭʯӢɰ^VһNʽ^V^VľʯӢɰVϣMˮ϶VӕrˮеđҸPճz|wȥĶʹˮĝȽҪˮ̎ܛˮ늝BBǰA̎
2020-02-26 h/? ?ͩl(xing)ʯӢɰˮ^VόI(y)Sңoaˮ{h(hun)Ƽ˾ʯӢɰȸҎ(gu)RȫgӭϿ͑ʯӢɰV^VˮԭԼˇˮʯӢɰ^VԭʯӢɰ^VһNʽ^V^VľʯӢɰVMˮ϶VӕrˮеđҸPճz|wȥĶʹˮĝȽҪˮ̎ܛˮ늝BBǰA̎
2020-02-26 h/oaˮ{h(hun)Ƽ˾ʯӢɰʯӢɰVϡʯӢʯӢɰɰn棺?? ʯӢɰVϣʯӢɰVϷ־ʯӢɰͨʯӢɰɷNLJˮ̎ИI(y)^V^ͨһNVҏSȻ(yu)|ʯӢɰVʯԭCе顢Lˮ뉺ˮϴYֵһϵa¹ˇӹɡɫɼs|СCеȸ
2020-02-25 h/ʯӢɰVϟos|Cеȸߣ躬99%A oaʯӢɰVϾb50/ SʯӢɰVҎ(gu)̖0.5-1L?1-2L?2-4L?4-8L?8-16L?16-32L oaʯӢɰɰҎ(gu)̖8-16Ŀ?20-40Ŀ?40-60Ŀ?60-80Ŀ ʯӢɰĥƺɰҎ(gu)̖40-60Ŀ?60-80Ŀ?80-100Ŀ oaˮ{h(hun)
2020-02-25 h/F߀Ӳ---(yu)|ʯӢɰV---oaˮ{h(hun)Ƽ˾ʯӢɰNۣ֧(zhn)ʯӢɰVϟos|ĥCеȸWܷ(wn)ЧʹLmچΌp^V^VxӽQ Ҏ(gu)0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mmȻʯӢV˹x
2020-02-25 h/