technological upgrading

短语词组

短语

• Reorganization and technological upgrading 改组和改造
• technological upgrading and transformation 技术改造
• After Technological Upgrading 经过技术改造
• accelerate technological upgrading 加快技术改造
• Technological And Quality Upgrading 技改和品质提升
• paper on technological upgrading 技术改进类论文
• ADSL technological upgrading ADSL 技术升级
• investment in technological upgrading 技改投资;技改投入资金;技改
• technological upgrading projects 技改项目
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