查询词典 mine fuse

The paper fristly analyzed the reason of mine air reversing in Liangbei coal mine of Xinlong Coal Industry Corporation,which based on mensuration of mine ventilation resistance and spontaneousness wind pressure,and then the measures of preventing the air reversing was put forward.

在对新龙矿业集团公司梁北煤矿的矿井通风阻力测定和自然风压测量的基础上，找出梁北煤矿2007年1月气温突降后所引起的主井风流反向的主要原因，推导出导致风流反向的基本条件，提出在副井至-550 m运输石门之间增加调节设施以增大副井的风阻、增大主要通风机机械风压、在主井下安装压风机人为增大主井的机械风压、减少主井附近热源、对主井的风流进行降温处理和对副井的进风流进行预热以减少主副井之间的风流平均密度差等防止风流反向的控制措施，从而使主井恢复正常的进风状态，消除了矿井安全生产的严重隐患

The production geology, the mining survey, the productive plan, the production management and so on are main core link of the strip mine production, how accurate, effectively carries on the synthesis management to these information, and realizes the scientific decision-making management fully using these information, is one of important topics which is solved enhancing the mine enterprise production efficiency, the management level , the economic efficiency, and pushing forward open-air mine advance in technology.

生产地质、矿山测量、生产计划、生产管理等是露天矿生产的主要核心环节，如何准确、有效地对这些信息进行综合管理，并充分利用这些信息实现管理的科学决策，是提高矿山企业生产效率、管理水平和经济效益，并推动露天矿山科技进步亟待解决的重要课题之一。

ABSTRACT Sublevel caving method is a high efficiency mining method for underground mine, it has many advantages, such as a simple mine stope, good work condition, high mechanization and low mining cost. Up to now, this method has been used in more than 85 percent of all underground iron mine.

无底柱分段崩落法是一种高效率的采矿方法，具有采场结构简单，作业条件好，机械化程度高，回采强度大，采矿成本低等优点，迄今应用该采矿方法采出的矿石量约占我国地下铁矿采出矿石总量的85％。

Mine production Dispatching winch system is the most commonly used in electrical and mechanical equipment, mainly for underground coal mine and other mines in the dumping of less than 30 degrees angle of the roadway in the haulage mine car handling and other auxiliary work, can also be used for mining and tunneling Face Face loading station on the scheduling grouping tramcar.

调度绞车是矿山生产系统中最常用的机电设备，主要用于煤矿井下和其他矿山在倾角度小于30度的巷道中拖运矿车及其它辅助搬运工作，也可用于回采工作面和掘进工作面装载站上调度编组矿车。

Mine run coal; run-of-mine coal Ungraded coal of various sizes as it comes from the mine.

原煤，未经筛选的煤刚出矿的未分级、大小不等的煤。

8 Gilead is mine; Manasseh is mine; Ephraim also is the strength of mine head; Judah is my lawgiver; 108:9 Moab is my washpot; over Edom will I cast out my shoe; over Philistia will I triumph.

108：8 基列是我的。玛拿西是我的。以法莲是护卫我头的。犹大是我的杖。 108：9 摩押是我的沐浴盆。我要向以东抛鞋。我必因胜非利士呼喊。

What's mine is mine,and what's yours is mine!

我的就是我的，你的也是我的！

Four primers screened from 17 primers were used to analyze genetic diversity between one population in the mine deposits and one in noncontaminated soil, the results showed that a higher level of DNA diversity was detected in the plants grown in the mine deposit. The results above indicated that Commelina communis grown in copper mine deposits had evolved adaptation under heavy metal stress, and such adaptation had a geneic basis.

从17条引物中筛选出4条对其中1个铜矿山种群和1个正常土壤种群进行种群内的遗传多样性研究，结果显示污染种群内基因遗传多样性水平高于未污染种群，上述结果说明了在铜胁迫下矿山鸭跖草种群已经进化了对铜污染的适应性，并且较高水平的遗传多样性可能是植物适应重金属污染胁迫环境的基础。

Do you still remember,how we used to be Feeling together, believe in whatever My love has said to me Both of us were dreamers Young love in the sun Felt like my Saviour, my spirit I gave you We'd only just begun Hasta, my young girl Always be mine Viva forever, I'll be waiting Everlasting, like the sun Live Forever, for the moment Ever searching for the word Yes I still remember, every whispered word The touch of your skin, giving life from within Like a love song that I'd heard Slipping through your fingers, like the sands of time Promises made, every memory saved Has reflections in my mind Hasta, my young girl Always be mine Viva forever,I'll be waiting Everlasting, like the sun Live Forever, for the moment Ever searching for the word But we're alone now, was it just a dream Feelings untold, they will never be sold And the secret's safe with me Hasta my young girl, Always be mine Viva forever, I'll be waiting Everlasting, like the sun Live Forever,for the moment Ever searching for the word Viva forever, I'll be waiting Everlasting, like the sun Live Forever,for the moment Ever searching for the word Viva forever, I'll be waiting Everlasting, like the sun Live Forever,for the moment Ever searching for the word Viva forever, I'll be waiting Everlasting, like the sun Live Forever,for the moment Ever searching for the word

你仍然记得吗，我们过去一直是的方式一起感觉，相信任何的我的爱已经对我说我们两个都是做梦的人年轻的爱在太阳下感觉像我的救星，我的精神我给予了你我们才开始 Hasta，我的年轻女孩总是我的万岁的欢呼永远地，我将等候永恒的，像太阳永远地住，对于片刻曾经搜索对于字是的我仍然记得，每一耳语字你的皮肤的触觉，提供生活从在喜欢情歌我有听到滑倒过你的手指，像时间的沙子承诺制造，解救的每记忆有我的思想的反映 Hasta，我的年轻女孩总是我的万岁的欢呼永远地，我将等候永恒的，像太阳永远地住，对于片刻曾经搜索对于字但是我们现在很孤独，它只是一个梦感觉不告诉，他们将会无法被卖而且秘密的保险箱由于我 Hasta 我的年轻女孩，总是我的万岁的欢呼永远地，我将等候永恒的，像太阳永远地住，对于片刻曾经搜索对于字万岁的欢呼永远地，我将等候永恒的，像太阳永远地住，对于片刻曾经搜索对于字万岁的欢呼永远地，我将等候永恒的，像太阳永远地住，对于片刻曾经搜索对于字万岁的欢呼永远地，我将等候永恒的，像太阳永远地住，对于片刻曾经搜索对于字

This paper expounds the feasibility of using the underland voltage o f 10 kV in the coal mine, analyzes the problems existing in the current use of t he underland voltage of 10 kV in the coal mine, makes comparison of the power-s upply schemes of the underland voltage of 10 kV and 6 kV in a certain large-sca le coal mine, and puts forward corresponding suggestions for the levels of the u nderland voltage of the coal mines with different scales.

阐述了10kV电压下井的可行性，分析了目前井下采用10kV供电电压等级存在的问题，对某大型矿井10kV和6kV下井电压的供电方案进行了比较，对不同规模矿井的下井电源电压等级选择提出了相应的建议。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。