supporting concrete element
常见例句
- The free vibration characteristics of the concrete supporting structure of the pumped-storage units were analysized with three dimensional finite element methods.
對抽水蓄能電站機組鋼筋混凝土支承結搆的固有振動特性進行有限元分析；提出各種可能的振源頻率特征，校核共振，進行振動預。 返回 supporting concrete element