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Old 04-28-2011, 07:37 AM   #1
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Default |清大圣科气化炉反骗子.|清理焊接部位的垃圾水

理解焊件材质和焊接的联系××清大圣科×清大圣科电焊条&times ;清大圣科电焊条设备×清大金桥×清大金桥电焊条设备×清大圣科气化 炉×www.qhsk.cn×清大圣科科技有限公司×& times;
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清理焊接部位的垃圾水.油等这是焊接最基本的前提,至于再详细点的焊接技巧要看具体是什么焊接工具、焊接零 件,还要看当时的工作环境,总之不同的条件下的结果也是不一样的××清大圣科&t imes;清大圣科电焊条×清大圣科电焊条设备×清大金桥×清大金桥 电焊条设备×清大圣科气化炉×www.qhsk.cn×清大圣科科技 有限公司××
氧气瓶、严防沾染油脂、有油脂衣服、手套等,禁止与氧气瓶、减压阀、氧气软管接触×&time s;清大圣科×清大圣科电焊条×清大圣科电焊条设备×清大金桥&ti mes;清大金桥电焊条设备×清大圣科气化炉×www.qhsk.cn&time s;清大圣科科技有限公司××
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