Through choosing the blanking clearance of material in reasonable, just by one die blanking the different thickness of very thin gaskets, the die structure was simple and practical.
通过对材料冲裁间隙的合理选取，只用一副冲模就实现了对厚度不同的超薄垫圈的生产，且模具结构简单、实用。
The application results show that the system has many advantages, such as high anti - interference, high reliability and simple structure in hardware. Lt is of higher practical value.
应用结果表明，本系统具有抗干扰性强、可靠性高和硬件结构简单等优点，具有较高的实用价值。
The paper introduces the design of a practical valve opening detector which has the characteristics of simple structure and low cost.
设计了一种实用的阀门开度检测器，该检测器具有结构简单、成本低等特点。
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