需要准备用于验证生产过程的控制计划。
A control plan for ongoing production verification is required.
因此无论在科学研究材料及生产过程的控制等方面均是不可缺少的。
Therefore, both in terms of scientific research materials and production process control are necessary.
对熔模精密铸造高韧度球墨铸铁小件的生产，从工艺分析到生产过程的控制进行阐述。
The production of light nodular graphite iron parts with high ductility in investment casting was expounded in all aspects including both technological analysis and processing control.
应用推荐