本工作对离子交换法提取金的工艺生产过程不同阶段离子交换树脂中的金及其它元素银、锌、铜、镍、钻和铁的分析进行了研究。

A method for the analysis of an, ag, Zn, Cu, Ni, Co and fe in ion-exchange resins at the different stages of technological processes of leaching Au using ion-exchange technology was developed.

youdao

工艺(Craft)——我们认为软件开发是一种艺术，而非机械的生产过程。

Craft - we recognize the development is an art form not a production process.

youdao

负责车间生产工艺管理工作，随时解决生产过程中出现的工艺以及模具问题，负责工艺文件的更新及维护。

Responsible for the management of the production process, solve the problems of process and die during production at any time, updating and maintaining the process document.

youdao