Việt
hệ chịu lực
dầm
giàn
Anh
beam
bearer
girder
joist
main beam
sill
transom
trussing
Đức
Unterzug
Unterzug /m/XD/
[EN] beam, bearer, girder, joist, main beam, sill, transom, trussing
[VI] dầm, giàn, hệ chịu lực
beam, bearer, girder, joist, main beam, sill, transom, trussing