1??Χ Ϊ??׼?????淶???Ĵ?ʡ???α?־???Ƶ????ã??????Ĵ?ʡ??????ҵ???ƶ????淶?? ???淶???????Ĵ?ʡ???ڹ?·?????е?·????·??????ʩ?????ξ?????·?????α?־??????ơ? 2 ?淶???????ļ? ???淶?????????ļ??涨??ԭ???ƶ????????ļ??е?????ͨ???ڱ??淶?????ö?????Ϊ???淶?????????ע???ڵ??????ļ???????????е??޸ĵ???????...

     1 ??????ͨ???? ???????й?????ͨ?dz????й?????ʹ?õľ??÷???ĸ??ֿ??˽?ͨ??ʽ???ܳƣ????????????????糵???????ͨ?????????????ֶɵȵȡ???????ͨ??????ڲ??С????г???˽??С????????λ?????ȸ??彻ͨ???Եġ? ?????????˶???١???ʩ???С??Ƶ?????ص㣬?????˳??п????ڽ?ͨ????????Դ?????޵ģ?????ͨ...

  ɽ?س??н?ͨϵͳ???dz?? ????1.???? ?????й?һ?????ϵ?½?????ڹ????ɽ?ص??Σ?ɽ?س???һ???޽????¶ȴ???50???ϵ??????ƽ???µ??ϣ????޽???ƽ???ϣ????????ܱ߸??ӵ??κ???Ȼ???????????Գ??в??ֽṹ????չ???򡢺???̬?????????ش?Ӱ??ij??С??ӵ???ѧ??˵ɽ?ذ???ɽ?ء????????᫲?ƽ?ĸ?ԭ????ɽ?س??????dz??д󲿷?λ...

     ?Dz?ů?????ķ??ݸ?????????????սӣ??????¶????δ???120?ס???δ?????¶?Ӧ???????Ӱ?죻??????????ֳ?ƴ?ӶԽӺ??죬????ļ???ֻע???????ʿں???δ?????ʿ???ʽ???ԽӺ???ƴ?Ӵ????????ĺ????һ?????4mm???ϣ??ں?ȷ???Ӧ??б?ǣ???Ǻ??????Ӽ????У???????ȫ?????㣬δ????ֻ?ܰ?60hf??Ч???ȼ??㣬????...

 ???йر???????һ?ع????ִ?Χ??Ա???????????ʦ???漰800?????????У???????һ??װ200?ˡ???һ?ػ????Ϻ???ҵ԰????ɽ??ҵ԰??300?ˡ???һ???ű?????ҵ??300???ˡ????????һ?߹??˺??????ӹ?˾?IJ?Ա????????һ?ع???Ա???ȸߴ?30%???ҡ?    ??Ա??ӳ????һ?ع??ľ??ȣ?Ӧ???˿???2009?꿪ʼѸ????????????38.52??Ԫ????...