Việt
bê tông nặng
Anh
common concrete
dense concrete
heavy concrete
heavyweight concrete
high density concrete
normal concrete
common concrete, dense concrete, heavy concrete, heavyweight concrete, high density concrete, normal concrete
Loại bêtông tỷ trọng cao sử dụng làm vật chắn bức xạ.
A type of high-density concrete that is used for radiation shielding.