??·????????????????????????
60*2200*7000 75??
50*4030*555 98??
70*2200*9500 32??
80*2200*8000 56??
6??1800??8000 98??
??·????????????????????????
????????Z15-Z35???????????????????????????塣 2.?????????8mm-400mm??????1500mm-3900mm????3000mm-18000mm???????Э?飬???????????塣 3.????????????????????????????????????????????????????? ???????????????
????????
???????????????????????????????????????????????????????????????????Я?????????????塣
???8.0*1500*6000????·????????????????????????
