专业技术人才知识更新工程 the Project on Upgrading the Knowledge of Technical Professionals

专门技术或知识 expertise

专业技能/知识 Specialised Skills/Knowledge ; Professional Skill/Knowledge

专门知识或技能 expertise

专业知识与技能 Specialty knowledge & skill ; Professional knowledge and skills ; Specific Knowledge & Skills ; Professional Skill

专业知识/技能 Professional Knowledge/Skill ; specialized ; speciality knowledge/skill ; Technics

专业知识或技能 expertise

必要的专业知识及技能 Necessary knowledge and skills ; necessary knowledge skills

专业科技知识 individual know-how