preassembly
英
美
网络 预装
双语例句
- New Procedure for Cable Duct Preassembly and Installation of Metro Vehicles
城市轨道交通车辆的一种新型线槽预布及安装工艺 - Technology Research for Steel Box Girder Fabrication and Preassembly of E Dong Yangtze River Bridge
鄂东大桥钢箱梁梁段制造及预拼装技术研究 - Research on Digital Preassembly Technology with Tolerance
带公差的数字预装配技术研究 - The assembly tolerance analysis and optimization method based on digital product design model is put forward according to the analysis of digital-ization preassembly method.
通过对数字化预装配方法的分析，提出了基于数字化产品设计模型的装配公差分析和优化方法。 - With the development of CAD/ CAM technology, product digital definition, digital preassembly and computer simulation are gradually used in a wide range.
随着CAD／CAM研究的不断深入与发展，产品数字化定义、数字化预装配、运动机构动态模拟／仿真等技术逐渐受到广泛重视和应用。 - To improve the precision and efficiency of lofting and preassembly of all constituent elements in an iron tower, an automated assembly approach through using datum face and two locating holes to align assembled parts is presented.
为了提高放样精度和放样效率，实现铁塔的虚拟预装配，提出了适用于铁塔三维放样的面贴合-孔定位自动装配方法。 - The Application of Digital Preassembly Based on CATIA in Virtual Design
基于CATIA的数字化预装配技术在虚拟设计中的应用研究 - This paper presents the customized equipment suitable to screw "adjusting bolt module" in "cover sheet assembly ( preassembly)" for automobile assembling process.
介绍了一种自行研制的装配专机，适用于汽车“盖板总成（预装配）”中将“调整螺钉总成”拧进“盖板总成”的装配工序。 - The research of helicopter structure 3D solid preassembly Technology
直升机结构三维实体数字预装配技术探讨