Second, technological progress is the transformation and upgrading of the main engine.

第二，技术进步是改造和提升的主要动力。

youdao

Finally, puts forward Suggestions to accelerate industrial transformation and upgrading of economic growth of Shanghai by further promoting technological innovation.

最后提出上海市建筑业进一步促进技术的革新以加快产业转型以及经济增长方式转变的建议。

youdao

Finally, puts forward Suggestions to accelerate industrial transformation and upgrading of economic growth of Shanghai by further promoting technological innovation.

最后提出上海市建筑业进一步促进技术的革新以加快产业转型以及经济增长方式转变的建议。

youdao