process quality index的意思|示意

Process capability index for multivariate quality characteristics is a problem that is not solved well.

多元质量特性过程能力指数是一个尚未得到很好解决的问题。

In PTA process, ta slurry density is one of the most important technical index and can influence PTA's output and quality.

在PTA生产过程中，ta浆料浓度是一个极其重要的工艺变量，该变量控制的好坏直接影响最终产品的产量和质量。

After welded pipes are treated by reducing tension mills known as "welded pipe seamless process". There are still some differences between welded pipe and seamless pipe in quality index.

焊管经张力减径机处理后有人称之为“焊管无缝化”，这种焊管与无缝钢管在一些质量指标上仍存在差异。

Raw materials for producing tipping base paper, quality index, the production process and operation method, and equipment performance of paper machine are four respects of the influence factors.

生产水松原纸所使用的原料、纸张的质量指标、生产工艺和操作方法、纸机的装备性能是影响因素的四个方面。

It is shown that the slag exerted significant effects on the improvement in the productivity and quality and other technical and economical index of steelmaking process.

结果显示，应用该渣使电炉钢产量、品质及其他技术经济指标均有明显提高。

This process begins by creating a comprehensive and high-quality index.

这个过程由创造一个全面、高质量的索引开始。