本厂同时还为客户提供和加工各种冷弯型钢，特别是几何断面复杂的冷弯型钢。
The Factory provides to the customers and process for the customer with different formed section steels, especially the steel with complex geometric sections.
具有双孔截面的铝合金挤压管的断面形状满足几何相似定律。
The geometrical similarity law in cross section was satisfied for the aluminum extruded tubes with a double hollow section.
分析了用有限元法模拟线材二辊、三辊和四辊轧机轧制的特点，对线材断面的几何形状、微观组织和机械性能进行了介绍。
By simulating the features of two -, three -, four-high mill with finite element method, the geometric shape, micro-structure and mechanical property of wire section are analyzed.
本文由连续采煤机几何参数和运动参数与切屑断面积的关系式，定性分析了各种因素对落煤块度的影响。
The article studies the relationships of geometry parameters, movement parameters and coal lump section of continuous miner. It explains the qualitative effect of factors on coal lump.
根据黄河下游河道特性分析，统计了河湾平面、断面几何参数，确定了典型游荡型河弯；
By analysis of the geometric parameters of plan-form and cross-sections of the Lower Yellow River, the typical wandering river bend was determined.
ICT是在无损状态下检测物体断层的灰度图像，以其灰度来分辨被检测断面内部的几何结构、材质情况、缺陷种类等。
ICT can detect gray image of the object's layer and does not destruct the object in the same time. ICT distinguish object layer's geometrical structure, material and defect type by gray.
马蹄形过水断面是无压输水隧洞中常采用的断面形式之一，因其几何形状复杂，水力计算困难。
It is difficult to calculate normal water depth of horseshoe cross section, because its complex geometrical shape.
断面几何特征具有各向异性，单一方向的二维截面分析难以全面描述复杂的断裂表面。
The geometric topography of fracture surface was found to be anisotropic, and it will be not adequate to describe the complex fracture surface with only one single cross section.
断面几何特征具有各向异性，单一方向的二维截面分析难以全面描述复杂的断裂表面。
The geometric topography of fracture surface was found to be anisotropic, and it will be not adequate to describe the complex fracture surface with only one single cross section.
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