tunnels and mine shafts; underground excavations
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesnoun
tunnels and mine shafts; underground excavations
formalA compound technical term used in geology, mining, and military engineering, referring to any man-made underground structures.
Kān勘
tàn探
duì队
zài在
shān山
qū区
fā发
xiàn现
le了
gǔ古
dài代
de的
kēng坑
jǐng井
。
The prospecting team discovered ancient tunnels and shafts in the mountainous area.
Jìn进
rù入
fèi废
qì弃
kēng坑
jǐng井
qián前
，
bì必
xū须
jiǎn检
cè测
kōng空
qì气
zhì质
liàng量
。
Before entering abandoned mine shafts, air quality must be tested.
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Zhè这
ge个
jūn军
shì事
jī基
dì地
de的
fáng防
yù御
tǐ体
xì系
bāo包
kuò括
fù复
zá杂
de的
dì地
xià下
kēng坑
jǐng井
。
The defense system of this military base includes complex underground tunnels.
Kuàng矿
gōng工
men们
zài在
kēng坑
jǐng井
zhōng中
xīn辛
kǔ苦
gōng工
zuò作
。
The miners work hard in the shafts.