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Consol will also he to submit a proposal for new mine water treatment plants for its operations in northern West Virginia.

康索还必须提交一份新的矿井水处理厂为其行动的建议在西弗吉尼亚州北部。

Consol's compliance schedule with the West Virginia DEP is still in effect, which gives the company until 2013 to reduce chloride in its mine water to Plug Valves within water quality standards.

康索与西弗吉尼亚州环保局规定的时间表仍然有效,这使该公司到2013年,以减少其矿井内的水氯水质标准。

In coveralls and hard-toe boots, a hardhat over their heads, they would sit quietly for their hour-long journey, five miles into a mountain, the of ly light the lamp on their caps, or the glow from the mantrip they rode in.

穿着工作服和硬头靴,头戴安全帽,静坐着开始一小时的征程,去到五英里远的矿井,唯一的灯光是从他们头戴的安全帽上发出的,或是进入时矿山沿途的光线。

Mine cross middle line point is widely used in mine construction and production.

矿井十字中线点在建井和生产过程中使用较多。

In this paper,illustrate the demarcation and burried method of mine shaft cross middle line point.

文中以朱仙庄煤矿南二提升井为例,介绍了矿井井筒十字中线点的标定和埋设方

I had a crowded world as a child, and this friend of mine didn't.

我有一个拥挤的世界作为一个孩子,我这位朋友的矿井没有。

The paper has studied the strata distributive character and engineering geologic property of bed rock zone of weathering in cryptical coal field, based on large of data form testing and real-field materials, taking importance on the laws of overlying destruction and underground pressure behavior and the mechanism of decreasing protective coal columns while extracting proximity zone of weathering .

以大量实验数据和现场测试资料为依据,研究了隐伏煤田基岩风化带岩体的分布特点及工程地质特性,重点论述了邻近风化带开采的覆岩破坏和矿山压力显现规律以及缩小防护煤柱的机理,为类似矿井的资源回收与安全开采提供了依据。

Petersburg, where it was used to entertain guests to the czarist court.

有些人认为它毁于盟军轰炸,还有些人认为是纳粹把它藏到了一个矿井内或是地下掩体中。

Mine shaft raised ; Folder machine ; Folder protection ; auto-return and deckle ration system

矿井提升;卷扬机;过卷保护;自动退档减速系统

This paper introduces the technologies and process of the decommission of uranium mines and mills in Germany,including closure of underground mines,remediation of waste rock piles,dismantling and demolition of installations and buildings,stabilization of tailings ponds and water treatment,in ...

举例介绍了德国铀矿山和水冶厂退役治理技术及进展,包括矿井关闭、废石堆治理、建筑物及设备器材的拆除、尾矿稳定、水处理等,同时简单介绍了德国铀矿冶的发展历史、铀矿山和水冶厂退役治理依据及退役监测

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力