在开发阶段与客户一起制定技术规范供开发团队使用并按时更新技术规范编制功能测试规范
During the development stage, work with the client to formulate technical specifications for the development team to use, update the technical specifications on time, and compile functional test specifications
以上为机器翻译结果，长、整句建议使用 人工翻译 。