但是打通矿井的紧急救援人员说，他们在井口留下一个梯子，如果矿工决定夜间离开，他们可以使用这个梯子。
But emergency crews who unblocked the shaft said they had left a ladder at the site for other miners to use if they decide to leave overnight.
中国对能源有巨大的需求，通过开采尽可能多的矿井，计划大幅增加风力发电、使用天然气以及建设核电站和更多的煤炭发电站，它才能得到满足。
with planned big increases in wind power and in gas as well as the nuclear build-out and ever more coal-fired plants.
煤矿带式输送机在矿井中的大量使用，是煤矿重大火灾隐患之一。
A great many belt conveyors are used in coal mine, which are great fire hidden troubles.
根据矿井通风机的特性，使用变频器进行转速调整以达到调节风量的目的，且有很好的节能效果。
The use of frequency convert to regulate the speed of rotation according to the character of mine fan can reach the goal of the modulation of air flow and have a very good effect of saving energy.
本地人告诉我们矿井使用未登记的工人，他们不在任何名单上。
Locals also tell us the mine used unregistered workers: they wouldn't show up on any list.
钾盐矿井水平巷道使用的探头长度达到200米。
The lengths of the probes used in horizontal hole in potassium mines were up to 200m.
通过理论分析和现场试验，阐述了矿井瓦斯和人工煤气混合使用的可行性。
The feasibility of using mixture of gas in coal mine with artificial gas is demonstrated, from the aspect of the theoretical analysis and site experiment.
就煤矿井下现用的隔爆按钮以及行程开关、限位开关、打点器、拉线开关、井口开关等进行了统计、分析，针对使用中出现的问题提出了改进措施。
This article has made statistic and analyses on many types of flameproof button and switches used in coalmine, such as travel switch, limit switch, pull switch, and so on.
在旧的电脑的矿井，使用位图缓存的对象总是在舞台上有性能下降。
On an older computer of mine, using bitmap caching for an object that is always on stage has decreased performance.
介绍了矿井用燃煤热风炉的选择，提出了热风炉安装、使用中的注意事项。
The selection of coal fired hot blast stoves designed for mines is introduced and the points needing attention in the process of installing and using them are presented.
随着科技的进步，大多高产矿井使用综合机械化采煤方法。
With the development of science and technology, most productive use of integrated mechanized mining methods mine.
然而，爆破方法作为一种手段，在煤矿井下仍在广泛使用，在某些方面还是其它方法不能取代的。
However, blasting method as a means, in underground coal mine are still widely used, in some ways or other methods cannot replace.
介绍了一种矿井提升机性能测试台，论述了研制该装置的目的、设计思想，分析了该装置的结构组成及在科研上的使用。
The paper introduces a performance test table for mine hoist, expounds the goal of developing the devise and design idea, analyses the structure and application of the devise.
介绍了这种装置在煤矿井下转弯巷道中的使用情况。
Describes the use of the device in coal mine roadway turning.
锡青铜是矿井中作为罐笼罐耳内衬套的主要材料，使用时磨损严重。
The tin bronze is the main lining materials as tank cage and ear in mine, wears seriously in application.
矿井十字中线点在建井和生产过程中使用较多。
Mine cross middle line point is widely used in mine construction and production.
目前，我国实际生产中使用的矿井提升机有相当一部分是交流提升机。
At present, the AC hoist is used as the major mine hoist in our countrys mine production in domestic.
实际应用表明：该开关有助于提高矿井生产安全性，可靠性高，使用灵活。
The practical application proved that this kind of assembled switch was helpful to enhance the security of production in coal mine and had high reliability and flexibility.
该系统具有工作可靠，使用方便的优点，能较好地实现煤矿安全信息的可视化和智能化集成管理，为矿井安全可靠运营提供保障。
It has merit of operational reliability and convenient use, can better realize the visual and intelligent integrated management of mine safety information, and insures mines operate on the safe side.
自1994年开发推广以来，冷弯方管罐道已在300多个矿井井筒安装使用。
The shaft guide is our patent product protected by intellectual property law, and it has been adopted in over 300 mines since 1994.
介绍了一种适用于煤矿井下使用的智能馈电状态传感器。
An intelligent sensor of feed state used in underground mine was introduced.
他们使用机器泵在矿井中抽水。
通过在塑料中加入纳米添加剂，进行混合改性处理，使塑料管材的技术性能达到煤矿井下的使用标准。
When nanometer additive agent is added into plastic and the plastic is mixed and improved, the technical performance of the plastic pipes can reach the use standard in coal mines.
使用MDS 2710无线数传模块来实现控制中心一点对矿井多个远端的各类数据的采集、监控和控制。
Use MDS 2710 wireless data transmission module to achieve the collection, monitoring as well as control of those distal end various data by control center.
提出了适合煤矿井下使用的红外测温仪和气体分析器的性能指标。
The performance indexes of infrared temperature monitor and gas analyzer that suited for coal mines were also given.
介绍了一种专为煤矿井下使用的本安型信号电话系统的研究和它的构成、设计特点及使用效果。
An intrinsically safe signal telephone system special for mine use is dealt with in this paper including its development, construction, design features and application results.
物质只能被特定的工程单位探测到，并使用一个HUD指导玩家在标记的地点建造复杂的矿井结构。
Taylor: Mass can only be detected by special construction units, and using a HUD (Heads-Up Display) directs the player to build a sophisticated mine structure at the designated location.
以矿井中使用的伞钻为例，全面说明了“阵列”这个工具的妙用。
The use of the umbrella-drill, for example, provides a comprehensive picture of the "array" as a tool understand the magic of emulation movement throughout some reference value.
建立矿井火灾救灾决策支持系统(MFRDSS)能够给救灾工作提供可供参考或使用的救灾方案和措施，起到辅助决策的作用。
Building of Mine Fire rescue DSS (MFRDSS) can provide referential or usable plans and measurements for the work of disaster rescue, and aid people to make decisions.
建立矿井火灾救灾决策支持系统(MFRDSS)能够给救灾工作提供可供参考或使用的救灾方案和措施，起到辅助决策的作用。
Building of Mine Fire rescue DSS (MFRDSS) can provide referential or usable plans and measurements for the work of disaster rescue, and aid people to make decisions.
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