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            ?????????2011-08-26 09:59 ?????????

            ?????? ???β?? ???????????????????????????????????????????????????????????????β???????????Χ...

            β??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????β??????????????
                1.???β??  ?????????????????????λ????????????????????????????????β????????????????????????????????????????????????β???????β???????????????????100-500mm??????????20-100mm???
                2.???β??  ???????????????????????????????????????????????????????????????β???????????Χ???????????????????????β??????????????????????????????????????β??????????????????е?????????????????????????β??????????β????????β????????β???????У??????β????????????????1mm????????β??????????????С??1mm??
                3.???β??  ????????????????????????????β????????????????????????????????Χ?????????0.05mm??0.5mm?????
                4.???β??  ??????????????????????????????β?????????????????????????0.5-0.05mm?????С??0.074mm???????????????
                5??????β??  ???????????????????????????β??????????????????????????????????????????????
                6.???????????β??  ????????????????????????????????β???е????????β?????????С??1mm??
                ?????з????е????????????β??????????о????????????????????????????????????????????????????????????????????????????β????????????????????????г???????豸???????????????????????????????????????β??????豸?????????????????????????????????????????????????????????飬??????????????????20??????????????????????Ч?????????з????е?????????????????豸??????????????豸???????????????豸?????κ?????????????????????????綽??0371-64588838

             


             

             

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