石
墨
气
冷
堆
s
h
í
m
ò
q
ì
l
ě
n
g
d
u
ī
Definitions
1. gas-graphite reactor
Components
石墨
shí mò
–
black lead
气
qì
–
gas
冷
Lěng
–
surname Leng
堆
duī
–
to pile up