[ 复数 grooves 第三人称单数 grooves 现在分词 grooving 过去式 grooved 过去分词 grooved ]
The paper studied how to attain the distribution regulation of welding residual stress in thickness plate by finite element method. The welding plate is 48 mm in thickness , which is welded by v-shape groove butt weld form.
本文主要研究了如何应用有限元模拟方法研究厚板焊接残余应力分布规律，模拟对象为厚度48mm的焊接钢板，焊接方式为V型坡口对接焊。
参考来源 - 厚板焊接残余应力的有限元计算In this paper we emphases on the contact analysis of blade’s root and groove distorted model by the FEM.
本文工作主要是用有限元法对叶根轮槽变态模型的接触分析。
参考来源 - 用变态模型研究汽轮机叶根轮槽的三维接触问题A kind of cavitation flow visualization equipment is designed, by which the cavitation flow visualization of one type of sloping groove is obtained.
并以简化模型为基础,设计了气穴显示实验装置,得到了一种渐扩形节流槽在不同工作压力下的气穴显示实验结果。
参考来源 - 液压阀节流槽内气穴气泡生长特性的研究The groove depth of aluminum alloy is deeper. The one of stainless steel is shallower.
相同参数下铝合金的凹槽深度较深,不锈钢的较浅。
参考来源 - 不同材料激光表面微造型实验分析与数值模拟·2,447,543篇论文数据，部分数据来源于NoteExpress
N-COUNT A groove is a deep line cut into a surface. 凹槽
Prior to assembly, grooves were made in the shelf, base, and sides to accommodate the back panel.
在组装之前，隔板、底座和侧面已开槽以便与背板相嵌。
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