1.
The miners wound up ore from a mine.
矿工们用绞车从矿坑中吊出矿石。
2.
I saw him come to grass.
我看见他走出矿坑。
3.
The first process which most ores undergo after they leave the mine is dressing .
大多数矿石在运出矿山以后所经过的第一道工序是选矿。（动名词）
4.
To discover and open(a vein or deposit) in mining.
采采矿时发现和开采出（矿脉或矿床）
5.
A regularly shaped and lengthy occurrence of an ore;a lode.
矿脉某种矿石的形状规则而且漫长的出现；矿脉
6.
Naturally occurring mineral water, as at a spa.
矿泉水自然出产之矿质水，如矿泉中的水
7.
Study on Releasing Characteristics of Heavy Metal Ions of Copper Sulfide-Mine Tailings;
某铜矿山硫化矿尾矿重金属离子溶出特性研究
8.
STUDY ON PRESSURE LEACHING OF MIDDLING FROM FLOATATION PROCESS OF LOW-GRADE NICKEL SULFIDE ORE
低品位硫化镍矿选矿中矿加压浸出试验研究
9.
A vein of gold was seen cropping out.
可以看见一条金矿矿脉露出地面。
10.
they extracted some calcium carbonate ores in the mine.
他们在矿上开采出了一些石灰质矿石。
11.
A vein of copper was seen criopping out.
可以看见一条铜矿矿脉露出地面。
12.
iron ore in the form of ferrous carbonate.
以铁的碳酸盐矿物形式出现的铁矿。
13.
Study on Ferric Sulfate Electrochemical Process for Leaching Chalcopyrite Concentrate;
硫酸铁电化浸出黄铜矿精矿工艺研究
14.
Ore dressing refers to the concentration of a raw ore. Dressing can separate the desired mineral from much of the associated gangue.
选矿就是精选生矿。通过选矿，有用矿物从伴随的脉石中分离出来。
15.
The process or business of extracting ore or minerals from the ground.
采矿，矿业将矿石或矿物从土中提取出来的过程或行业
16.
separate (a metal) from an ore.
从矿石中提炼出（金属）。
17.
It is well known for its lead mines.
它因有铅矿而非常出名。
18.
A place where a placer deposit is washed to extract its mineral content.
砂矿开采地一个用来清洗出有用矿物的砂矿开采地