求翻译：我的第二份工作是在长春气象仪器研究所，它主要是研发及生产一些气象观测设备，我主要负责传感器的生产技术及工艺制作；质量管理体系的认证工作；有时还参与设备的研发工作是什么意思？

My second job was at the Changchun Institute of meteorological instruments, it is mainly research and development and production of some meteorological observation equipment, I mainly responsible for the production of sensor technology and manufacturer process; certification of quality management system; sometimes also participates in equipment research and development work