
奧氏體不銹鋼對(duì)接焊接接頭對(duì)比試塊
簡(jiǎn)要描述:JB/T4730.03-2005奧氏體不銹鋼對(duì)接焊接接頭對(duì)比試塊
產(chǎn)品型號(hào):JB/T4730.03-2005
廠商性質(zhì):生產(chǎn)廠家
更新時(shí)間:2024-04-15
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簡(jiǎn)要描述:JB/T4730.03-2005奧氏體不銹鋼對(duì)接焊接接頭對(duì)比試塊
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