钢
筋
混
凝
土
g
ā
n
g
j
ī
n
h
ù
n
n
í
n
g
t
ǔ
Definitions
1. reinforced concrete
Components
钢筋
gāng jīn
–
steel reinforcing bar
混凝土
hùn níng tǔ
–
concrete