Digit pipeline technology plays an important role in the whole life cycle of pipeline.
在管道的整个生命周期之内,数字管道技术扮演着重要的角色。
Traction Customer Satisfaction? Sales Approach? Sales Cycle? Sales Pipeline?
客户满意度?销售手段?销售周期?销售渠道?
The influence of welding thermal cycle on structure and properties in grain-coarsening region of X80 pipeline steel was investigated by weld thermal simulation technique and the charpy test.
采用焊接热模拟试验和冲击试验,研究了X80管线钢焊接热循环对粗晶区组织性能的影响。
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