掘进效率的英文
发音:
"掘进效率"怎么读用"掘进效率"造句
英文翻译手机版
- drivage efficiency
- "掘进"英文翻译 driving; tunnelling; drillin ...
- "效率"英文翻译 productiveness; efficiency; ...
- "高推进效率" 英文翻译 : high-propulsive efficiency
- "累进效率" 英文翻译 : progressive efficiency
- "推进效率" 英文翻译 : efficiency; propulsion; efficiency; propulsive; efficiency,propulsion; propulsion efficiency; propulsive coefficient (or efficiency); propulsive efficiency (or coefficient); puopulsion efficiency
- "总推进效率" 英文翻译 : overall plant thermal efficiency; overall propulsive efficiency; total propulsive efficiency
- "钻进效率" 英文翻译 : drilling efficiency
- "促进效率措施" 英文翻译 : efficiency enhancement initiative
- "火箭推进效率" 英文翻译 : rocket-propulsion efficiency
- "喷气推进效率" 英文翻译 : jet propulsive efficiency; jet-propulsion efficiency
- "喷射推进效率" 英文翻译 : jet propulsive efficiency
- "视似推进效率" 英文翻译 : quasi-propulsive coefficient
- "最佳钻进效率" 英文翻译 : optimum drilling efficiency
- "掘进" 英文翻译 : [矿物学] driving; tunnelling; drilling; dig-in; drivage; drifting◇掘进工 heading driver [man]; 掘进工作面 driving face; 掘进机 development machine; entry-driving machine; tunneller; 掘进率 [采矿工程] drivage ratio; 掘进平巷 bore
- "促进效应" 英文翻译 : accelerating effect
- "弹性前进效" 英文翻译 : elastic fore effect
- "前进效应" 英文翻译 : advancing effect
- "锥进效应" 英文翻译 : coning effect
- "效率" 英文翻译 : productiveness; efficiency; productivity; workpiece ratio 效率低 inefficient; 效率高 efficient; 提高效率 promote efficiency; 效率首屈一指 second to none in efficiency; 投资效率 the efficiency of investment; 效率就是生命。 efficiency is life
- "掘进法" 英文翻译 : drifting method; drivage method
- "掘进工" 英文翻译 : heading driver; heading man
- "掘进坏" 英文翻译 : heading assembly
- "掘进机" 英文翻译 : development machine; developmentmachine; entry driving machine; entry-driving machine; heading machine; headingmachine; mechanical boring machine
- "掘进率" 英文翻译 : drivage ratio
- "掘进面" 英文翻译 : driving face
例句与用法
- Study on improving efficiency of heading advance in kafang mine
提高卡房采选厂巷道掘进效率研究 - Due to its uncontinuity of operation , its tunneling efficiency is greatly influenced
由于其作业的不连续性,影响了其掘进效率的发挥。 - Study on test of improving quality of gate excavation and boosting efficiency of roadway excavation through hard rock
增加硬岩巷道掘进效率的试验研究 - Theoretical discussion and practices to improve blasting and heading efficient rate in mine deep rock roadway
提高深部岩石巷道爆破掘进效率的理论探讨与实践 - In order to solve the shortcoming of traditional explosion w ; dge - shaped excavation in da ' anshan mine , improve the rate of excavation and reduce the consumption of explosive materials , a series of excavation shapes are applied and experimented in the rock tunnel excavate
针对大安山煤矿传统的楔形掏槽爆破方式存在的弊端,本文提出在该矿进行新型掏槽实验研究,用以增加岩石巷道掘进效率和减少掘进爆破材料消耗。 - Based on the theory of detonation dynamics and fracture mechanics and combined with engineering experiences , the parameters of soft rock tunnel hole charge and smooth blasting are analysized to enhance tunnel excavation proficiency in soft rock and smooth blasting . value scope of smooth blasting is acquired , which can give some experience for parameters design and construction of smooth blasting in soft rock tunnel excavation
摘要为提高软岩巷道掘进效率和光爆效果,利用爆轰动力学和断裂力学理论,分析了软岩巷道掏槽及光爆参数,结合工程实践经验,得出了软岩巷道光面爆破参数的取值范围,对软岩巷道爆破参数的设计和施工具有一定的指导意义。
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