specialty aim专业定位specialtyn.专业；专长；特别；特产；特性specialty setup and adjustment专业设置与调整specialty fertilizer for cotton棉花专用肥specialty fertilizer for peanut花生专用肥specialty of chemical education化学教育专业specialty cultivation programme专业培养方案Specialty of Applied Psychology应用心理学专业specialty of physical education体育教育专业specialty of electric apparatus电器专业Specialty of Ground Maintenance机务专业specialty of project management工程管理专业