bascule bridge〔名词〕开合桥,两岸吊起桥,竖旋桥;n.竖旋桥,竖升开放桥,仰开桥详细»
bascule bridge〔名词〕竖旋桥,旋转式吊桥详细»
吊桥banging bridge;draw bridge;drawbridge;hanging bridge;lift bridge;pontlevis;suspension bridge;sustained bridge详细»
吊桥hanging bridge;leaf bridge;lift bridge;suspension bridge详细»