Based on the procedure for parametrical optimization of MEWMA control chart, a case study of its application in surface mount process for the solder joint quality control was presented.
提出了MEWMA控制图参数优化方法，对电子产品装配中的表面贴片工艺过程的焊点质量控制进行了研究。
The study of the biohydrogen anaerobic fermentation technology, mainly focuses on the details of hydrogen production bacteria screening and the hydrogen production process optimization.
厌氧发酵生物制氢技术可利用有机废水及固体废弃物等进行氢气生产，制氢过程清洁、节能。
This paper carries on a series of in-depth and systemic theoretical study on engagement theory, kinematics, reliability theory, optimization design and manufacturing process.
本文从啮合理论、运动学、可靠性分析、优化设计、加工制造及性能测试等方面对摆动活齿传动进行了一系列系统、深入的研究。
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