expansion and reconstruction of existing enterprises
Related Translations:
扩建: jiàn] extend; expand; extension 短语和例子扩建一个车间 extend a workshop; 图书馆的新扩建部分 the new extension to the library; 这个机场的跑道正在扩建以适应大型飞机起落。 the runway of this airport is undergoing expansion to accom