求翻译：一个国家经济的发展，必须依靠技术进步，先进的技术必须与最适合的设备结合才能实现其最大经济价值，也即必须重视陈旧设备的更新。对于发电厂而言，及时解决设备更新问题已成为面临的重要课题之一。本文正是在这一背景下以发电厂设备更新为研究对象而展开研究工作的是什么意思？

The the development of of the a country's economic, you must rely on technological progress, advanced technology must be with the the the most suitable device combination of in order to to to achieve its the largest the economic value of, and also namely, must attach importance to the the the update

A country's economic development, we must rely on technical progress, state of the art technology with the most appropriate must be combined with the device to achieve its maximum economic value, and must be given to older equipment that is the update. For power plants, equipment settlement time upd

A state economy development, must depend upon the technology advancement, the advanced technology must be able to realize its most greatly economic value with the most suitable equipment union, also namely must take the obsolete equipment the renewal.Speaking of the power plant, solves the equipment

A country's economic development, we must rely on technical progress, combining advanced technology must be the most suitable device to achieve the maximum economic value, which must pay attention to the renewal of obsolete equipment. For power plants, and troubleshoot device update in a timely mann

正在翻译，请等待...