n. 1.【建筑】下部结构，下层建筑，基础工程，地下建筑。 2.基础，根基，根底。 adj. -tural
Example Sentences:
1.
It can be applied to break firm and freezed ground in civil engineering , substruction and civil air defence works and so on 土木工程及地下建筑，人防施工等工作中摧毁坚固冻结的地层。
2.
With the development of urbanization and economic advancement , structural function is made more and more diversification , especially so much good - sized all - around commercial building , high - rise building , substruction and large - space building rise up 随着城市化发展及生产经营的需要,建筑物的功能也越来越多样化,尤其是大型综合性商业建筑、高层建筑、地下建筑和大空间建筑迅速兴起。
