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1)????????????????????????????????51??1.0(????51mm?????1.0mm?????????????)??????????????51??0.1???????????????19??0.8????????????????38??1.0???????06J403-1?????24?B13a????????????????????????????????????????????????25??1.0??????????????????;??????????????????????????;?????????????110mm??????????????????1????????
2)????????????????????????ο?06J403-1?????76?K8?????????????????з????????51??1.0???????????????25??1.0???????????????????
3)?????????????????????????????????????????????????????1100mm???????????110mm?????????700mm????????????100mm??????????100mm?????????????????51??1.0???????????????19??0.8????????????????38??0.8???????????ο??????????????????????????????????????????(????????????????)??
4)??????????????????????ê??????ê??????HPB235?????????С??100mm;?????????ê?????????????2???????????λ???????????ι????


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