gantry beam /xây dựng/
dầm ngang (của) khung
floor beam, gantry beam
dầm ngang (cầu)
cross piece of a door frame, cross rail, crossarm, cross-beam, crossrail, cross-tie, dormer, gantry beam, girder
xà ngang khuôn cửa
cappice, collar beam, cross beam, cross girder, cross member, cross-tie, gantry beam, intermediate bearer, mudsill, sill, sroos bar, transverse beam, traverser
rầm ngang