Việt
xà dọc
dầm dọc
Anh
balk
boom
girder of tunnel timbering
longitudinal bearer
longitudinal girder
baulk
longitudinal
longitudinal beam
main beam
side member
spar
balk, boom, girder of tunnel timbering, longitudinal bearer, longitudinal girder
baulk, boom, girder of tunnel timbering, longitudinal, longitudinal beam, longitudinal bearer, longitudinal girder, main beam, side member, spar
dầm dọc (cầu)