economic technical system

例句：

1. 1.The development of the economic technical system iscrucial for the country's economic growth.
   经济发展的技术系统对国家经济增长至关重要。
2. 2. The governmenthas been working on improving the economic technicalsystem to enhance productivity.
   政府一直在努力改进经济技术系统，以提高生产力。
3. 3. The economic technicalsystem plays a vital role in ensuring sustainabledevelopment.
   经济技术系统在确保可持续发展方面发挥着重要作用。