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关注：1
2013-05-23 12:21
求翻译：理解JB4708-2005行业标准，了解焊条电弧焊、埋弧焊、熔化极气体保护焊等方法工艺评定过程中各焊接因素的重次要性。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
理解JB4708-2005行业标准，了解焊条电弧焊、埋弧焊、熔化极气体保护焊等方法工艺评定过程中各焊接因素的重次要性。
问题补充： |
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2013-05-23 12:21:38
Understand JB4708-2005 industry standards, understand the welding arc welding, submerged arc welding, melting pole gas shielded arc welding methods such as welding procedure qualification process of the minor nature of the heavy elements.
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2013-05-23 12:23:18
4708 - 2005 JB understanding understanding industry standards, welding electrode arc welding, arc welding, melting polar gas shielded welding technology assessment methods such as factors in the process of re-Secondary of the welding.
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2013-05-23 12:24:58
Understood the JB4708-2005 profession standard, understands method craft evaluation processes and so on in welding rod arc welding, submerged-arc welding, melting extremely shielded welding each welding factor heavy secondary.
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2013-05-23 12:26:38
Understanding JB4708-2005 industry standards, understanding of arc welding, submerged arc welding, gas metal arc welding procedure qualification of minor welding factors in the process.
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2013-05-23 12:28:18
Understanding JB4708-2005 industry standards, understanding of arc welding, submerged arc welding, gas metal arc welding procedure qualification of minor welding factors in the process.
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