查询词典 coal mining

The subsidence area caused by coal mining is an important point, which should be settled by the land recultivation.

在采煤矿区，由于采煤造成塌陷的土地是土地复垦需要解决的重点问题。

Basically, the distribution patterns of most trace metals can be divided into iron style and manganese style, both of which were controlled not only by their different remobilization degrees, but the different input from coal mining drainage, mainly influenced by pH.

Fe型元素与Mn型元素分布差异的原因可以简约的概括为：锰的界面循环极为强烈，导致再迁移程度很高；而铁的循环相对较弱，又容易受到上层硫酸盐还原作用的抑制，因此再迁移程度不高。

The east Kalimantan authorities cracked down on illegal coal mining operations in the Sanga Sanga region last week and are believed to have arrested a number of miners and confiscated around 300,000t of stocks.

东部加里曼丹当局崩裂下来上星期在非法采煤业操作在桑格而地区和应该拘捕了一定数量的矿工和没收在股票附近300，000t 。

The east Kalimantan authorities cracked down on illegal coal mining operations in the Sanga Sanga region last week and are believed to have arrested a number of miners and confiscated around 300,000t of stocks.

在中央政府压力下东加里曼政府上周强制关闭了桑格而地区一些非法煤矿，据报道数名矿工被扣押并有300000吨煤被没收。

Indonesia cracks down on illegals The east Kalimantan authorities cracked down on illegal coal mining operations in the Sanga Sanga region last week and are believed to have arrested a number of miners and confiscated around 300,000t of stocks.

印度尼西亚制裁桑格而东部加里曼丹当局崩裂下来上星期在非法采煤业操作在桑格而地区和应该拘捕了一定数量的矿工和没收在股票附近300，000t 。

Indonesia cracks down on illegals The east Kalimantan authorities cracked down on illegal coal mining operations in the Sanga Sanga region last week and are believed to have arrested a number of miners and confiscated around 300,000t of stocks.

在中央政府压力下东加里曼政府上周强制关闭了桑格而地区一些非法煤矿，据报道数名矿工被扣押并有300000吨煤被没收。

23123 Working face as an example,the problem in the coal mining of large-angle underhand stoping is analyzed.

在大角度俯采条件下，以23123轻放工作面为例，对回采过程中存在的问题进行分析，并提出解决办法，成功实现了轻放工作面的大角度俯采，并为类似地质条件的煤层开采提供了借鉴经验。

The fully mechanized caving coal mining under the railway in mine area will result in difficult maintenance of railway because of great deformation and subsidence speed of terrene and railway.

在矿区铁路下进行放顶煤开采所引起的地表及铁路的变形量大，变形速度快，从而导致矿区铁路维护困难。

At the unchange condition of the relative site for the high level gas drainage gateway,the gas control results for the coal mining face with double tailing gateway s in different location layout were resea.

在该模型上相对于工作面回风巷不同水平距离位置布置了4条内错尾巷，研究在高抽巷位置相对现场不变的条件下，不同位置组合的双尾巷治理工作面瓦斯的效果。

He said:"Earlier this year, I had the pleasure of speaking at a ceremony formalizing the merger between Yanzhou Coal Mining Limited and Felix Resources."

他说：&今年早些时候，我曾在正式与兖州煤业股份有限公司和费资源的合并仪式上高兴。&

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。