常見例句雙語例句The guyed tower is buoyant and floats, which means that less steel is needed in its construction because it does not have to support its own weight.繃?yán)K穩(wěn)定塔可以漂浮并浮動，這意味著在建造過程中需要較少的鋼材，因?yàn)樗恍枰С衅渥陨淼闹亓俊?br>www.infopetro.com.cn權(quán)威例句Its design uses a hollow, buoyant cylinder that extends down from the tower to about 100 metres underwater.ECONOMIST: Monitor 返回 buoyant tower