concrete beams
英
美
- beams vi.微笑;发光vt.播送;发射;用梁支撑n.桁条;光线;(光线的)束;(横)梁
- concrete adj.具体的;实质性的;混凝土的n.水泥;混凝土;具体物v.凝结;结合
- The analytical results for strength and behavior of unbonded prestressed concrete beams were presented.
给出了无粘结预应力混凝土梁强度和受力性能的分析结果。
- They would certainly be less pleasing to the eye and often more expensive than the prestressed concrete beam.
与预应力混凝土梁比较,它们自然更显得外貌粗拙,不甚美观,而且成本也往往更高一些。