2293| 4
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求法蘭機(jī)械原理圖或相關(guān)資料 |
點(diǎn)評
鑄造的話與Q235A鋼板焊結(jié)普通焊條不能用的
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點(diǎn)評
量不大,,都是根據(jù)客戶要求定做的,,直徑在500-2000mm
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小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
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