Correct

采掘

/ cǎijué / 
Strokes

Definition

to excavate/to extract (ore)

Example

As a Verb

excavate; mine; dig out/up; exploit

1
Kuànggōng
矿工
zài
在
dìxià
地下
zuòyè
作业
  
,
cǎijué
采掘
méi
煤
  
、
tóng
铜
  
、
jīngāngshí
金刚石
děng
等
kuàngwù
矿物
  
。

Miners work underground, digging out minerals such as coal, copper, and diamond.

2
Cǎijué
采掘
shēndù
深度

depth of excavation

3
Cǎijué
采掘
shèbèi
设备

excavation equipment; equipment for excavation

4
Cǎijué
采掘
kuàngshí
矿石

excavate ores

5
Cǎijué
采掘
jīnkuàng
金矿

mine gold

6
Cǎijué
采掘
dàlǐshí
大理石

quarry marble