bar card meaning in Chinese

条码卡

This paper based on the theory and the practice . the mathematical models established was suitable with the practical procedure , so the thread steel bar card system will have the better practicability
本文理论结合实践，建立了与实际生产情况相适应的数学模型，使螺纹钢card系统具有更好的实用性。
This research job analysised the extending roll pass system the finish roll pass system and the ultimate roll groove . the mathematical models and experience formulations used for roll pass design are corrected according to the basic theory and the practical experience of the engineerings . the thread steel bar card was set up with the visual program tool - visualbasic6 . 0 , based on the method of the structural program design
本课题通过对螺纹钢延伸孔型系统、精轧孔型系统及成品孔型的构成和设计方法的分析，结合螺纹钢孔型系统的基本设计理论和工程技术人员的实际生产经验，对以往孔型设计过程中所使用的数学模型、经验公式等进行了修正，以结构化程序设计方法为基础，采用可视化编程工具visualbasic6 . 0建立了螺纹钢计算机辅助孔型设计系统。