poreforming
美
英 
英汉解释
例句
Application and Inspection of Filling Pile of Impact-poreforming in Foundation Treatment Works of Dupujiang Pavilion
冲击成孔灌注桩在杜甫江阁基础处理工程中的应用
Development of special poreforming hollow tubular for new type cast in-situ reinforced concrete cored slab
新型现浇钢筋混凝土空心板专用成孔空心管的研制