产业专业化动态外部
MAR specialization economies
林业专业合作社
forestry specialty co-operative organization
农业专业合作社
Agricultural cooperatives
农业专业化
agricultural specialization
农业专业实验室
laboratory for student majoring in agriculture
agricultural specialized laboratories
商业专业系统
business professional system
BPS
四电专业
four electrified specialty
《建筑工程及其自动化》专业
specialty of Building Engineering and Automation
Computer Associates 专业认证
Computer Associates certified professional
Frame Technology 排版软件专业公司
frame technology corporation