12??23???????????????????40*1.8*7????·???????????????
??????????????????????????????Z15-Z35???????????????????????????塣 2.?????????8mm-400mm??????1500mm-3900mm????3000mm-18000mm???????Э?飬???????????塣 3.????????????????????????????????????????????????????? ???????????????<BR><br><br>??????????????????????10??2000??8000 21??<BR>10??2000??8000 70??<BR>??
??????????????????????
????????Z15-Z35???????????????????????????塣 2.?????????8mm-400mm??????1500mm-3900mm????3000mm-18000mm???????Э?飬???????????塣 3.????????????????????????????????????????????????????? ???????????????
??????????????????????
10??2000??8000 21??
10??2000??8000 70??
10??2000??8000 76??
10??2000??8000 70??
4??1500??8000 21??
????????
???????????????????????????????壬??????????????????????????????????????????????????????????????????????????????????????????ж????
???????????????????????
?????淽?棬???????棬????????????????????????????????????????10??????????????????????210??????????????л????????????????28?????1378????????????????????????棬?г?????????????г?????????????????????????????棬?????????????????????????????????????????????????3400-3500?/??????????????????????????????????????????????????????????????·?????
12??23???????????????????40*1.8*7?????????????????????????
