- 重点词汇
- 相关例句
You can't afford to be too choosey about the hotels in this town.
在这个城镇上,找旅馆你不能太挑剔。
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Research of root welding technology and welding procedure with back-up shoes pipeline girth welding
带衬垫的管道环焊缝根焊技术及焊接工艺
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Research on HIC Resistance Property of Girth Welding Joints on Gas Transmission Pipeline
输气管线环焊接头抗HIC性能研究
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Research on Titanium Alloy Girth Welding Real-Time Dull Walls X-Ray Imaging
钛合金环焊缝X射线双壁透照实时成像技术研究
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Phase Transformation Effects on Residual Stresses during Girth Welding of Pipes
相变对管道环焊缝残余应力的影响
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Study on Assessment Techniques of Girth Welding Joint Defects of Oil and Gas Pipeline
长输管道环焊接头缺陷评定方法研究
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通过一个模拟管道维抢修的实验箱,将弧形的环缝焊接转化为直线焊接。
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Study on TIG Welding Quality Control for Longitudinal and Girth Weld of Ultra-thin Stainless Steel
超薄不锈钢纵、环缝TIG焊质量控制研究
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