A simple and efficient reversing methodology of adjusting featured parameters is proposed for the casting-die profile design of turbine blades.
提出了一种简单高效的涡轮叶片精铸模具型面逆向设计方法：特征参数逆向调整法。
In this paper, a method of optimum profile design of cylindrical grinding gear hob is given.
本文提出了圆磨齿轮滚刀的优化造形法。该方法使圆磨滚刀的造形精度得到明显提高。
The development of CAD system, which aims at blast furnace profile design, is introduced in this paper.
介绍了针对高炉炉型设计而开发的计算机辅助设计系统。
A method of reliability testing profile design combining measured stress with reference stress is introduced.
介绍了一种将实测应力和参考应力相结合设计可靠性试验剖面的方法。
The profile design adopts European standard hardware notch to connect many locking points for better security.
型材设计采用欧洲标准五金槽口，连接多个锁点，达到很好的防盗作用。
Road profile drawing is the find result of road profile design and one of the important documents for road designing.
纵断面图是道路纵断面设计的最后成果，也是道路设计的重要文件之一。
The method of this model suits not only road plane design, but also road profile design, crossing design, pipeline design, etc.
本模型的建模思想不仅适合于道路平面设计，今后还可应用于道路纵断面设计、横断面设计、管线综合等。
At present, improving the blast furnace profile design efficiency and strengthening information exchange are always in urgent request.
目前，在提高炉型设计效率以及加强信息交流等方面一直有着迫切的要求。
This drawing only include external profile design of the facade screen, while structure and build-ins shall be designed by screen producers.
建筑外立面幕墙本图只提供外轮廓尺寸，构造和结构埋件由专业幕墙厂家设计。
Therefore, research the profile design and processing technology of twin-screw rotor has important theoretical significance and practical value.
因此对双螺杆泵转子型线设计及加工技术研究具有重要的理论意义和工程实用价值。
Therefore, it is of great significance to research on the piston skirt profile design and to find an advanced reasonable piston skirt surface design method.
因此，研究活塞裙部型面的设计，寻求一种先进合理的活塞裙面设计方法，具有重要的意义。
The optimum design of Controlled Diffusion Airfoils (CDA) is one of the main research fields in subsonic and transonic profile design for multistage compressor.
可控扩散叶型（CDA）的优化设计是目前国外对亚音、跨音速压气机叶型研究的主要内容之一。
This paper analyzes the difficult points in drilling operation, such as the difficult profile design and well track control and the high demand for wellbore cleaning.
分析了钻井施工难点：鱼骨剖面设计和井眼轨迹控制难度大，井眼净化要求高。
Some problems about the construction, parameter determination and roll profile design of the short thin-walled tube skew roll straightener are discussed in this paper.
本文讨论了薄壁短管斜辊矫直机结构、参数确定和辊形设计中的几个问题。
Based on the laser stealthy principle, the key technologies, such as profile design, materials, smoke screen and cat's eye reflecting effect reducing design, are introduced.
根据激光隐身的原理，介绍了激光隐身技术的几个主要方面：外形技术、材料技术及减小“猫眼效应”的设计。
After the analysis solution was known, the process of the lateral parabolic profile design may be simplified, computational effort may be decreased and computation speed can be improved.
用解析解可简化侧位抛物线剖面设计过程，减少计算工作量，提高计算速度。
Introduced hereby are the treatment of the old cement concrete pavement, measures to prevent reflective cracking and the profile design and transverse grade determination in road design.
介绍了旧水泥混凝土路面处理、防止反射裂缝措施、道路设计中纵断面设计和横坡确定。
So the relationship between longitudinal gradient, grade length limit, vertical curve and safety is analyzed, which can be referred to improve the safety and optimize the profile design.
根据下坡路段事故统计资料，分析纵坡坡度、坡长、竖曲线和下坡衔接平曲线与道路安全的关系，为提高长大下坡路段安全，优化纵面设计提供参考。
Design includes highway route alignment, Horizontal alignment design, Profile design, cross-sectional design, embankment design, road design, and several main parts.
设计主要包括公路选线定线、平面线形设计、纵断面设计、横断面设计、路基设计、路面设计等几个主要部分。
Design includes highway route alignment, Horizontal alignment design, Profile design, cross-sectional design, embankment design, road design, and several main parts.
设计主要包括公路选线定线、平面线形设计、纵断面设计、横断面设计、路基设计、路面设计等几个主要部分。
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