1) cutting mode
下料方式
1.
The article established a two-dimensional model and find a solution that the task can be finished with 451,the number of the cutting mode is 37,finally prove the lower confine of the requisite raw materials is 449.
建立了二维下料问题的数学模型,找到了用料451块,下料方式数为37的较优解,并证明了此问题总用料的下界是449块。
2) optimized cutting method
优化下料方式
3) baiting
下料
1.
But the calculation of the baiting size of the baffle plate and spacer pipe is complex.
但是其折流板和定距管下料尺寸的计算比较复杂。
2.
Considering material characteristics of clad steel plate tower,the procedure features:baiting,rolling circle,checking circle and welding should be emphasized in the manufacturing process of clad steel plate tower.
从复合钢板材料特性出发 ,论述复合钢板塔在制造过程中应着重注意下料、滚圆、校圆、焊接等工序特点。
4) cutting
下料
1.
Application of Excel in Combination Cutting;
Excel在套裁下料中的应用
2.
Shearer drum helical vane's figuration includes cutting, pressing and sealing, at the same time the cutting is one of the most important procedure.
采煤机滚筒螺旋叶片的成形主要包括下料、压制和焊接等过程,其中下料是最重要的环节之一。
3.
The paper studies all kinds of mathematical model's characters and solving algorithms of one-dimension and two-dimension optimal cutting.
本论文研究了一、二维最优化下料的各种数学模型的特点,下料问题的求解算法,在此基础上,分析了适用于玻璃最优化切割的模型,并编程实现了模型的描述、最优化切割问题的求解以及图形显示。
5) blanking
下料
1.
Computer aided blanking of developable surface;
可展曲面的计算机辅助下料
2.
blanking and welding, relevant measures and reasonable process are made to ensure the precision demand of "upper draft tube liner.
对日本富士电机公司的委托加工产品──“上部吸出管”的特殊结构特点和极高的尺寸精度要求进行分析,从放样、下料、焊接等关键环节入手,采取相应的对策,制定了合理的工艺路线,最终保证了产品的精度要求。
6) cutting stock
下料
1.
A new grouping optimization method based on the similarity of parts is proposed,which is intended to solve the low-efficiency and local optimization problems in large-scale cutting stock problem(LCSP).
针对诸多优化算法在处理大规模下料问题时易于陷入局部最优解和时间效率低下的问题,提出基于零件相似性特征的分组优化方法。
2.
This paper discusses the establishment and solution on the model of cutting stock problem and applies this model to production and practice.
论述了下料问题模型的建立及其求解 ,并把该模型应用于生产实践中。
参考词条
补充资料:油气田开发方式(见油气田生产方式)
油气田开发方式(见油气田生产方式)
development pattern of oil and gas field:see recovery pattern of oil and gas field
a垃d gas月e卫d) 、‘。尸卫Jlent见油气田小冰、*pa士teroof ojl
说明:补充资料仅用于学习参考,请勿用于其它任何用途。