介绍未封闭矩形截面冲裁模的原理、结构和设计。
This paper introduces the Principle, Structure and design of undosed rectangular section punch die.
实验结果证明，这种新型电流模整流器的工作原理是正确的。
The experiment results show that the working principle is correct.
本文介绍了滑模施工作业自动控制技术的基本原理与控制过程。
This article describes the principle of autocontrol technology and control process of slip-form construction.
简单介绍了消失模铸造的工艺原理。
A brief introduction was made to the principle of EPC process.
阐述了消失模烘干的方案设计、系统构成和程序控制原理。
The design principle of mold drying control, system structure and the program control were expounded.
阐述了消失模烘干的方案设计、系统构成和程序控制原理。
The design principle of mold drying control, system structure and the program control were expounded.
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