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[交流] 【其它】JFE钢铁开发出支持48英寸钢管的弯曲试验装置 已有1人参与

JFE?????????????48?????????????????
2010/08/27 00:00
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????????????JFE??????????????????????48??磨1219m??????????????????ν?????????????????????????á????????????????????????????????Σ???????????????????????????????????????????????????????????????????8m??????????????30MPa?????????????????6000kN?????????3??5000kN??m?????????ɡ???JFE???????????????????ο???????????á?
????JFE??????2000??????????г?????????????????θ???HIPER?????????????ο?????????????????????????????48????HIPER????????????JFE??????????ù????????48????X80???????????????????????Э??????У?X80????????????555MPa?????HIPER????????????????????????????й????????????????С?
????JFE??????????????20??磨508mm????36??磨914mm????HIPER???????????????????й??????飬??????С??36???????????????????????????????????????????????????????48???????????????????ü????????????????48????HIPER?????????????????????????????????????????????????????????????HIPER???????????????????????????????????????????
???????JFE??????????????????????????HIPER???????????仯?????????HIPER?????й?????????????????????????????????????????????????????????? ???
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JFE?????`??48?????????????????????Y?????_?k
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日本人在钢铁方面研究很强,科技学学习
2楼2010-08-27 08:55:06
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