井下工作的英文

• inside labour
• underground operation
• underground service
• underground work

• "井"英文翻译    well
• "下工"英文翻译    come or go off work; stop wo ...
• "作"英文翻译    rise; get up; stand up
• "井下工作服" 英文翻译 :    underground clothes
• "井下工作性能" 英文翻译 :    down-hole performance
• "井下工程" 英文翻译 :    downhole engineering
• "井下工具" 英文翻译 :    downhole tool; subsurface tool
• "井下工人" 英文翻译 :    underground labour; underground worker
• "井下工务员" 英文翻译 :    underground foreman
• "矿山井下工作最低许可年龄公约" 英文翻译 :    convention concerning the minimum age for admission to employment underground in mines
• "测井下井仪；井下工具" 英文翻译 :    downhole tool
• "现代井下工具" 英文翻译 :    state-of-the-art down hole tool
• "灯下工作" 英文翻译 :    lucubration
• "地下工作" 英文翻译 :    underground activities [work]◇地下工作者 spy; underground worker
• "地下工作者" 英文翻译 :    spyunderground worker
• "水下工作舱" 英文翻译 :    submerged work chamber; subsea work enclosure; underwater house
• "水下工作器" 英文翻译 :    undersea work vehicle
• "水下工作室" 英文翻译 :    submersible habitat
• "下工作辊" 英文翻译 :    bottom work roll; bottom working roll
• "以下工作" 英文翻译 :    job
• "地下工作的人" 英文翻译 :    subterranean
• "手底下工作多" 英文翻译 :    have one
• "水下工作时间" 英文翻译 :    duration of underwater working
• "水下工作系统" 英文翻译 :    underwater work system; uws
• "节 地下工作间 方想" 英文翻译 :    pkzwwq 06-06-20

• Miners after that many hours underground , take home31 pounds a week after deductions
  矿工们在井下工作那么多小时，每周除各种扣款以外，净得工资只有31英磅。
• Miners after that many hours underground , take home 31 pounds a week after deductions
  矿工们在井下工作那么多小时，每周除各种扣款以外，净得工资只有31英磅。
• In order to meet the quick advance requirement of the underground coal face gateway equipment , the whole part self - advance technique and equipment had been researched and developed
  摘要为适应井下工作面顺槽设备快速移动的要求，研制开发了顺槽设备整体自移技术和装备。
• Practice shows that choosing grinding parameter rationally could ensure a higher explosion - proof capability for the operation machines in coalmines and meet the technical requirement of work safety in mine
  实践证明，合理选择磨削参数，能够保证煤矿井下工作机械具有高的防爆性能，达到矿井安全生产的技术要求。
• This paper probes into some measures for the safety in production from three aspects of doing well the ceiling management of the mining face with complex geological structure , controlling strictly the gas density and spark origin in the mining face , and strengthening the safety training
  从做好地质构造复杂工作面的顶板管理、严格控制井下工作面瓦斯浓度和引爆火源、加强安全培训工作3个方面探讨了安全生产的措施。
• Based on the down - hole working condition and the required capability of the reducer , the mathematic module for the reducer optimal design as the function of minimum volume is proposed , the design variable and restrain conditions are determined , and by solving the optimal module , the optimal parameters of the reducer are obtained
  根据井下工作的实际条件和要求的减速器传动性能，建立了以减速器体积最小为优化目标的减速器优化设计数学模型，确定了优化设计的设计变量和约束条件，通过编写程序运行，完成了对优化模型的求解，得到了减速器的最佳传动参数。