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17? ??????35mm*55nn???????800mm-1000mm?100mm*8mm??????1????????
18? ????25mm*35mm?????????????;???????????????407mm*407mm,?????????305mm*305mm;?????????????????????15mm??25mm?????????????
19? ??????1200mm*3000mm????????????????3mm???????????????0.5mm-1mm,???150mm-170mm,??????????????????????
20? ???????????????????????????
21? ???????????????????????????????????????
22? ??????????????????????80mm-150mm,???25mm-35mm,???????????????????????????
23? ?????????????????????????????????????
24? ???????????????????????????????????
