下: below; down; under; undernea ...承: bear; hold; carry桥: bridge穿式桥,下承桥: through bridge矮桁梁下承桥: half-through bridge上承桥: deck bridge; deck type bridge; top road bridge; toproadbridge下承层: support layer/subgrade surface下承拱: through arch下承梁: through beam; through girder铺碴上承桥: ballasted deck bridge上承桥,跨线桥。: deck bridge膝下承欢: the children give delight to their parents下承板梁: half-through girder; through plate girder下承梁桥: through girder bridge下承式桥: through bridge下承式桁架: through truss下承行车路: roadway below下承钣梁: through plate girder下承钣梁桥: through plate girder bridge连续大梁式上承桥: deck-girder bridge水下承压外壳: submarine pressure hull膝下承重支具: below-knee weight-bearing brace下承式矮桁架: half-through truss下承式公路桥: bottom road bridge; bottom-road bridge下承式转车台: through turntable