jué
jìn

technical

Meaning of 掘进

掘进 means to tunnel; to excavate; to drive. Pronounced jué jìn.

  • to tunnel; to excavate; to drive

Definitions & Examples

Zhè
ge
kuàng
shān
de
jué
jìn
fēi
cháng
kuài
 

The tunneling speed at this mine is very fast.

Gōng
chéng
shī
men
zhèng
zài
yán
jiū
xīn
de
jué
jìn
shù
 

The engineers are researching new excavation technology.

Dùn
gòu
shì
xiàn
dài
tiě
suì
dào
jué
jìn
de
zhǔ
yào
shè
bèi
 

Tunnel boring machines are the primary equipment for driving modern subway tunnels.

Jué
jìn
gōng
zuò
miàn
bǎo
zhèng
liáng
hǎo
de
tōng
fēng
 

The tunnel heading must ensure good ventilation.