??? 0 ????? %B2%BB%D0%E2%B8%D6%B9%DC%BC%DB%B8%F1 ?? ??????? ??????????? ?????????? |
| ???27*5.25???????????????-???27*5.25??????????Z???B |
| ???27*5.25???????????????-???27*5.25??????????Z???B
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2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
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32
1.82
2.15
2.46
2.76
3.05
3.33
3.59
3.85
4.09
4.32
4.53
38
2.19
2.59
2.98
3.35
... |
| http://m.zebwoc.cn/shownewsX.asp?id=1799 - 2018/2/27 10:48:04 - |
| ???????ˉ???????-??????????? |
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?????ˉ????????????????????????????????????ˉ??????????????????????????????????????????Щ??ˉ???????????o????1?????????????????????????????????????????????????????????и????????????????????????????????????????????????У???????????????20G??20MnG??25MnG??????????15MoG??20MoG??12CrMoG??15CrMoG??12Cr2MoG??12CrMoVG??12Cr3MoVSiTiB???????????????1Cr18Ni9??1Cr18Ni11Nb?????ˉ??????????????е???????... |
| http://m.zebwoc.cn/shownewsX.asp?id=1798 - 2018/2/26 11:17:00 - |
| ????????20110119---???????????? |
| ????????20110119---????????????
?????????к???????????????????????????????????ɡ?????????????????????????????????????????????п???????????????????????????????й???????ù???????ù???????????紙???????紙???????????????????????????????????????塣??Q195A??Q215A??Q235A?????? ???????????????????????????????????????????????????飬?????????????????????????????4-10m?????????????????????????????ù?????????????????磩?????????????????????漲??????????????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=1796 - 2018/2/25 18:14:52 - |
| ????????20110119--?????????????????ˉ???????????????????? |
| ????????20110119--?????????????????ˉ????????????????????
??????????????????????ˉ???????????????????????????????????10??20?????????12CrMo??15CrMo??????????12Cr2Mo??15Cr5Mo??????????1Cr18Ni9??1Cr18Ni9Ti????????????????????????е???????????????????????????飬??????????????????顣??????????????????? ??????????????????????????????????????????????????豸?????????????????????????????????????е?????????????????????????????????????????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=1797 - 2018/2/25 11:45:56 - |
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?????????????????п???????????????????????????????????ж?п????п???????п????п????????п??п??????п?????? ?????????????????????ù???????С????????????????3/8??-2????????08??10??15??20??Q195-Q235?????ɡ????????е????????????? ??????????????????紙??????????????????????繤????????????????13-76mm???????????????????????????п???????????????????顣 ??????????????????????????*??????????????????????????????????????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=1795 - 2018/2/24 18:43:48 - |
| ??50???p??уr??-dn50???????|dn50???????????? |
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| http://m.zebwoc.cn/shownewsX.asp?id=1794 - 2018/2/23 19:12:44 - |
| ?з????韁??????????? -????\ |
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????
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D1
??1.5%????С??0.75 mm
D2
??1.0%????С??0.50 mm
D3
??0.75%????С??0.30 mm
D4
??0.50%????С??0.10 mm
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| http://m.zebwoc.cn/shownewsX.asp?id=1793 - 2018/2/22 19:41:40 - |
| ?????20??????????г???????? |
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??????ù?
????:20G??16Mn(GB6479-2000)
????:20G??16Mn(GB6479-2000)
????:20G??16Mn(GB6479-2000)
????:20G??16Mn(GB6479-2000)
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| http://m.zebwoc.cn/shownewsX.asp?id=1792 - 2018/2/21 10:10:36 - |
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???????????????1??15??????????????????ù????????У?????????????????????????±?????????????????????????????????????????????????????????????????????????????????????λ???κ?????????????????
???????????????????μ????????????????????????????·??6C????????????????ù??????????????90??????????????IT????????????????????????????2010??λ??????????????500???112????????????????????????????????????????????????????????????????... |
| http://m.zebwoc.cn/shownewsX.asp?id=1791 - 2018/2/20 10:39:32 - |
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?????1??12?????2011??2??????????????,?????????50-300???
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| http://m.zebwoc.cn/shownewsX.asp?id=1790 - 2018/2/19 11:08:28 - |
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