library technician

基本解释

With the gradually increased of book order catalog's usage, library technician should have deeper understanding to the basic model and framework of recommender and purchase system.
指出了在图书馆中图书征订目录的使用率逐渐增加，图书馆技术人员对荐购系统的基本模式和框架需要有深入的了解。
Thereby, studying on digitization design handbook for machine fixture and three-dimensional standard library is important to meet the demand of engineering technician in digitization times.
因此，研究机床夹具数字化设计手册软件和三维标准件图库系统对满足数字化时代工程技术人员的需要具有重要的作用。