1.
The shaft of a mine.
竖坑矿的矿井或竖井
2.
Code for design of inclined shaft and chambers of coal mine
煤矿矿井斜井井筒及硐室设计规范
3.
A ventilating shaft, as in a mine.
（比如矿井中的）上风井
4.
To bore(a shaft) with a trepan.
钻用钻井机钻（矿井）
5.
the depth of the well, mine, box, trunk
井、 矿井、 盒、 行李箱的深度
6.
An excavation in the earth from which ore or minerals can be extracted.
矿，矿井采掘矿石或矿物的地下坑道
7.
Code for design of chambers around pit-bottom of coal mine
煤矿矿井井底车场硐室设计规范
8.
There were seventy men in the mine when it blew up.
矿井爆炸时，井里有70 个矿工。
9.
the mining of ore or coal from an open mine.
从敞开的矿井提取矿石或煤的采矿。
10.
RECYCLE ON HIGH-SALINITY MINE WATER IN SHENDONG MINING AREA
神东矿区高矿化度矿井水资源化探讨
11.
mine static head
矿井通风系统静压头
12.
winch-type measurer for mine shafts
矿井用绞车式测量器
13.
The sides of the shaft were closing in!
矿井四周正在崩塌下来！
14.
The mines have been closed by a strike .
由于罢工矿井关闭了。
15.
supply with a brattice, to ventilate mines.
装上矿井通风用的风幛。
16.
The cage was drawn up from the mine.
罐笼从矿井里吊了起来。
17.
The main level of a mine.
主坑道矿井的主要位置
18.
tunnel a hole, shaft, passage, etc
挖掘洞穴、 矿井、 通道等.