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西气东输二线X80管线钢焊接失效性分析 被引量:1

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摘要 该文结合西气东输二线X80管线钢焊接实例,从分析焊接失效处的原因出发,进一步论证X80管线钢在焊接过程中需要遵循的技术规范,以提升X80管线钢焊接性能。
出处 《科技创新导报》 2013年第4期70-71,共2页 Science and Technology Innovation Herald
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