underground mine:地下矿山 详图:

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1

underground mine

地下矿山
Property in which excavations are carried out to extract deeply embedded (between 30 and 11,500?ft) coal for industrial mining.
进行挖掘以提取深埋(30至11500?ft)煤炭用于工业开采的地产。
2

room

[ruːm]

房间
Cavity that remains after the ore is extracted; pillars support its roof.
矿石开采后留下的空洞;柱子支撑着屋顶。
3

level

[’levl]

等级;水平
The horizontal passageways that branch off from the shaft at the same depth; they are usually at regular intervals.
在相同深度处从竖井分支的水平通道;它们通常是有规律的间隔。
4

drift

[drɪft]

vi.漂流;漂移
Passageway dug horizontally along the grade line of the ore seam; it can also be dug into the ore vertically.
沿矿层坡度线水平开挖的通道;它也可以垂直地挖掘矿石。
5

cross cut

横切,横割交叉锉纹横切的,横割的横切,横割
Horizontal passageway that cuts through the ore bed perpendicularly; it provides communication between the passageways and helps to ventilate the mine.
垂直穿过矿层的水平通道;它提供通道之间的通信,并有助于矿井通风。
6

chute

[ʃuːt]

斜槽;泻物架;瀑布;降落伞
Vertical or inclined passageway through which ore, equipment, personnel and air move from one level of the mine to the other.
垂直或倾斜的通道,矿石、设备、人员和空气从矿井的一个层面流向另一个层面。
7

winze

[wɪnz]

[矿](上坑道通向下坑道, 垂直或倾斜的)下通小
Vertical or inclined passageway that connects two levels; it is dug downward from inside the mine and not from the surface.
连接两层的垂直或倾斜通道;它是从矿井内部向下挖掘的,而不是从地表。
8

manway

[’mænˌweɪ]

[矿](煤矿等内的)人行巷道
Passageway allowing workers to move around in the mine.
允许工人在矿井中走动的通道。
9

ore pass

矿道
Inclined route that takes coal to a lower level; coal that falls on the mine floor is usually crushed before being brought to the surface.
将煤炭带到较低水平的倾斜路线;落在矿井底板上的煤通常在被带到地面之前被压碎。
10

skip

[skɪp]

v.跳过;略过;遗漏
Elevator consisting of a bucket that is activated by a hoist; it is used to bring coal and people to the surface.
由提升机启动的铲斗组成的升降机;它用来把煤和人带到地面。
11

top road

上部平巷, 通气平巷
Horizontal passageway that serves the highest level of a panel.
用于面板最高层的水平通道。
12

winding shaft

卷轴
Shaft that is dug vertically into the ground; coal is removed from the mine through it using hoisting machinery.
垂直挖入地下的竖井;用起重机械将煤从矿井中运走。
13

vertical shaft

立轴; 立轴,竖轴,竖井
Shaft that is dug perpendicular to the surface; it serves various levels and is used mainly to transport personnel, equipment and ore.
垂直于表面挖掘的竖井;服务于各个层次,主要用于人员、设备和矿石的运输。
14

bottom road

主要平巷,基本平巷
Horizontal passageway that serves the base of a panel.
面板底部的水平通道。
简典