• The safe monitoring system on the coal face is the nerve of safe production in coal mine.

    综采工作面的安全监测系统煤矿生产神经系统。

    youdao

  • To predict the amount of gushing water is crucial for mining safety and normal production in coal mine.

    矿井涌水量预测,对矿井安全正常生产都至关重要。

    youdao

  • Therefore, to reinforce the legal system construct of the safety production in coal mine is a heavy duty.

    因此加强煤矿安全生产法制建设,已成为当今法律界一项重任。

    youdao

  • To predict the amount of mine gas emission is crucial for mining safety and normal production in coal mine.

    矿井瓦斯渗出预测矿井安全正常生产至关重要。

    youdao

  • The importance of mine spontaneous combustion and its forecast for safe production in coal mines was described.

    指出了矿井自然发火及其预测安全生产重要性

    youdao

  • It is important in the production in coal mine that longitudinal rip of steel-cord belt which can make the serious loss.

    皮带运输煤炭生产中的重要环节,皮带撕裂造成严重损失。

    youdao

  • 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.

    实际应用表明开关有助于提高矿井生产安全性,可靠性,使用灵活。

    youdao

  • In the future, Shenhua hopes to expand production fivefold, largely using coal from the nearby Shangwan mine.

    神华希望未来产量倍,并大量使用邻近的上湾煤矿生产

    youdao

  • Mine fire preventing and controlling always is the key question of coal industry safety in production.

    矿井火灾防治一直煤炭工业安全生产重点问题

    youdao

  • The spontaneous combustion of coal seam is one of the major problems in safe production of coal mine.

    煤层自燃问题一直困扰着我国煤矿安全生产

    youdao

  • Mine geology work is a basic work in coal production. It could effect the mine recovery. So, it must strengthen mine geology work and reduce unreasonable coal loss.

    矿井地质工作煤矿生产基础工作,地质工作的好与坏直接影响矿井的回收率因此必须加强矿井地质工作,减少煤炭不合理损失

    youdao

  • The coal mine gas explosion accident is the most serious casualty accident of mine, and preventing the gas accident is the most important work in the coal production enterprise.

    煤矿瓦斯爆炸事故矿山伤亡最为严重事故,防止瓦斯事故发生是煤炭生产企业安全工作中的重中之重

    youdao

  • Gas management is a difficult problem at the blasting and caving face in high gas mine. It restricts the safe production of coal mine.

    高瓦斯矿井中,炮采放顶煤工作面的瓦斯治理工作一直是个难题严重制约着煤矿安全生产

    youdao

  • Based on require and need of coal mine in production. Analyzed the belt conveyor existing problem. working out optimum design of according to using characters.

    根据煤炭生产要求需要分析输送机存在的问题结合输送机使用特点,制定出了合理设计方案。

    youdao

  • The coal and gas outburst is an extremely complex geological power phenomenon that occurs in the coal mine production, is one of most serious disasters in the coal mine production.

    瓦斯突出发生煤矿生产中的一种极其复杂地质动力现象,是煤矿生产严重灾害之一。

    youdao

  • Coal mine geology work is an important technology basis work in coal mine production and construction, and it will bring economic and social benefit.

    介绍了矿井地质工作煤矿生产建设中的重要作用搞好重视矿井地质工作所带来经济效益社会效益

    youdao

  • This paper introduces several methods for improving the life expectancy of mine hoisting cable, which have the practical reference value for the safety in production of coal mine.

    介绍提高矿用提升钢丝绳寿命几种方法,以期对煤矿安全生产一定的参考作用。

    youdao

  • The power run steadily, and its brake function was improved apparently, and satisfied with require of safety in production of coal mine.

    改进制动电源制动性能有了明显提高,运行稳定,能满足煤矿安全生产要求

    youdao

  • Through analyzing on actual examples, expounds the significance of strengthening mine geology work in disaster protection and control and basic action to coal mine safety production.

    通过实例全面分析阐明加强地质工作预防控制各类灾害重要意义,进一步确立了矿井地质工作煤矿安全生产的基础作用

    youdao

  • The paper proposed the psychological role in safety of coal mine production and put forward the new way to prevent and control the coal mine accident with regard to psychology.

    阐述心理教育煤矿安全生产中的作用从心理学角度提出对煤矿事故进行预防控制途径

    youdao

  • Because gas drainage is strong in 3308 workface of Chengzhuang coal mine, stop production often takes place for above-the-common.

    成庄煤矿3308综放由于瓦斯排放量大,多次造成因瓦斯超限停产。

    youdao

  • Accurate prediction of the tendency of spontaneous combustion risk in mining coal layers is of great importance in production safety of coal mine.

    正确预测开采煤层自燃发火趋势危险性,对煤矿安全生产具有重要的指导意义。

    youdao

  • In recent years, the electromechanical accident in coal mine has become an important factor restricting our coal mine production.

    近年来,煤矿机电事故开始成为制约我国煤矿行业生产一个重要因素

    youdao

  • Stray current in coal mine underground is an important factor caused gas and coal dust explosion, which seriously threatened safety production in mines.

    煤矿井下杂散电流引起瓦斯煤尘爆炸一个重要起因,严重威胁到煤矿安全生产

    youdao

  • So it become the key link solving the gas extraction in low-permeability coal beds to insure in coal mine security and enhance production efficiency.

    因此解决低渗透煤层瓦斯放已成为确保煤矿安全生产提高煤矿生产效率关键环节

    youdao

  • The spontaneous combustion of coal seam is one of the major calamities in safe production of coal mine.

    煤层自燃问题影响煤炭生产安全主要灾害之一

    youdao

  • The research of faults and fractured zones is very important in coal mine security and production.

    为了提高煤田开采效率,准确、快速地确定断层裂隙发育带已迫在眉睫。

    youdao

  • The research of faults and fractured zones is very important in coal mine security and production.

    为了提高煤田开采效率,准确、快速地确定断层裂隙发育带已迫在眉睫。

    youdao

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