基坑排水 meaning in Chinese

building pit drainage

Foundation dewatering and foundation slab waterproof construction of multi - storey basement
多层地下室基坑排水与底板防水施工
Abstract : in this paper , designs for foundation pit drainage , concrete pouring as well as side wall form , etc in shaft well construction are discussed
文摘:介绍了竖井施工中有关基坑排水、混凝土浇筑以及侧壁模板等设计问题。