坑道钻机,tunnel drilling rig
1)tunnel drilling rig坑道钻机
1.The structural features and the layout design of ZDY4000L track-mounted hydraulictunnel drilling rig is introduced,the situations of the industrial experiment,promotion and application are presented.介绍了ZDY4000L型履带式全液压坑道钻机的结构特点、布局设计以及该钻机的试验和推广应用情况。
2.The paper presented the theoretical basis of fuzzy control on test bench for drilling rig performance parameters;discussed the fuzzy control system of test bench fortunnel drilling rig on principle,composition,performance index,testing parameters,anti-interference design and operation condition;and analyzed the development prospect for fuzzy control on drilling measuring and controlling.论述了钻机性能参数测试台模糊控制的理论基础;介绍了坑道钻机检测检验试验台测控模糊控制系统的原理、组成、性能指标、测试参数、抗干扰设计以及运行情况;分析了钻探测控模糊控制应用技术的发展前景。
英文短句/例句
1.Development of ZDY4000L Track-mounted Hydraulic Tunnel Drilling RigZDY4000L型履带式全液压坑道钻机的研制
2.ZYW-1200 Full Hydraulic Tunnel Drilling Rig in Coal MinesZYW-1200型煤矿用全液压坑道钻机
3.Application of BP neural network in fault diagnosis of full hydraulic drilling rig应用BP神经网络诊断全液压坑道钻机故障
4.Analysis of oil pollution and control measures for all hydraulic tunnel drilling rig全液压坑道钻机液压系统污染分析与控制
5.Study on Fuzzy Control System of Test Bench for Tunnel Drilling Rig Performance坑道钻机性能试验台模糊控制系统的研究
6.Strength Analysis of Screw Sufface and Structure Parameters Study of Auger of Mounted Hole Digger挖坑机钻头螺旋面强度分析及结构参数探讨
7.Research on Simulation and Mathematical Interpretation of Dynamic Process to Earth Auger for Tree Deep Planting;深植挖坑机钻头动态过程数学描述与仿真研究
8.Prospecting Implementation of Drills Replaced by Pit and the Combination of Pit with Drills in the Mine以钻代坑及坑钻组合探矿方式在矿山的实施
9.ventilation and drainage of exploratory tunnel坑探勘探坑道通风排水
10.To bore(a shaft) with a trepan.钻用钻井机钻（矿井）
11.Red squirrels disappear inside trees, frogs go deep under the mud, and many other animals dig tunnels in the earth.红松鼠藏到树里面去了; 青蛙钻入泥土的深处. 而许多其它的动物,则在地里挖坑道。
12.tunnels in the earth红松鼠藏到树里面去了；青蛙钻入泥土的深处。而许多其它的动物，则在地里挖坑道。
13.Mathematical Model for Rapidly Confirming the Work Quantity of Crater on Runway;机场跑道可见弹坑工程量快速确定模型
14.high-thrust drill强力钻机，高推力钻机
15.Special drilling or adits outside orebody may be required.可能要求在矿体外作专门钻探或坑探。
16.a deep hole or shaft dug or drilled to obtain water or oil or gas or brine.钻的为了获得水、油、气体或盐水的深坑。
17.kelly for well-drilling machiens旋转钻孔,钻井机用
18.churn-type percussion drill无游梁绳式顿钻钻机
相关短句/例句
coal roadway drilling machine煤矿用坑道钻机
1.Poor machining quality of drillpipe ofcoal roadway drilling machine and the cause of rupture on case are analysed.分析了煤矿用坑道钻机钻杆的加工质量问题和现场使用时产生断裂的原因。
3)all hydraulic tunnel drilling rig全液压坑道钻机
1.Analysis of oil pollution and control measures forall hydraulic tunnel drilling rig全液压坑道钻机液压系统污染分析与控制
4)farmland pit digging machine auger坑田机钻头
1.On the basis of the method of quality reduction and rigidity enforcement, a vibration control offarmland pit digging machine auger was studied.在自制了旋转件弯曲振动专用夹具的基础上，根据非电量电测技术，试验求得了坑田机钻头减振设计前后钻尖处的振动状态，验证了减振的有效
5)auger-bit挖坑机钻头
1.It will beimportant and realistic to study dynamic performance ofauger-bit when it works for tree deepplanting, to establish and perfect the dynamic theory systematically under the interactionbetweenauger-bit and soil, to clear the.本文将钻头几何学、运动学、动力学、土壤力学、弹性力学、振动理论、微分方程、数值计算方法、泛函分析、仿真理论及计算机应用技术等科学融合为一体，通过理论分析并结合实验测试，对深植挖坑机钻头与土壤作用系统动力学响应特性进行了系统的研究。
6)tunnel battery locomotive坑道机车
延伸阅读
坑道战坑道战tunnelwarfare依托坑道工事进行坚守防御的作战方法。劣势装备的军队进行山地防御作战的一种有效手段。目的是保存兵力，杀伤、消耗、钳制敌人，稳定防御态势。依托坑道工事进行防御作战，清军在中法战争中、德军在索姆河会战中、日军在硫黄岛战役中都曾采用过。朝鲜战争中，中国人民志愿军和朝鲜人民军创造性地运用和发展了坑道战法。在上甘岭战役中，坚守分队退守坑道后，利用夜暗和不良天气等有利时机，积极主动地组织了150余次小型出击，歼敌2000余名，坚守坑道14昼夜，粉碎了敌人向纵深扩张的企图，夺回了表面阵地。现代战争中，坑道战仍作为一种重要战法广泛采用。
