position of reinforcement
bố trí cốt thép
position of reinforcement /xây dựng/
đặt cốt thép
position of reinforcement, reinforce /xây dựng/
đặt cốt thép
arrangement of reinforcement, installation of reinforcement, position of reinforcement
sự bố trí cốt thép
position of the reinforcement
sự bố trí cốt thép
arrangement of reinforcement, location of reinforcement, position of the reinforcement
sự bố trí cốt thép