The square, squat robot scuttles across the stage on command, pausing next to a massive model depicting a locomotive engine. 一个四四方方、矮墩墩的机器人按照指令在台上碎步疾行,然后在一个巨大的机车发动机模型旁边停了下来。
Development of society raises higher requirement to security, energy-saving and low-pollution of Diesel locomotive engine, nowadays traditional mechanical control is out of date. 社会发展对内燃机车柴油机安全、节能、低污染等方面提出了更高的要求,传统的机械式控制已很难满足这些新要求。
Structural optimization of injection nozzle for locomotive engine based on numerical simulation 基于数值模拟的机车柴油机喷油嘴的结构优化
The basic mechanism is an air jet supplied by an accurately regulated pressure. Structural optimization of injection nozzle for locomotive engine based on numerical simulation 其基本机械结构是一个空气喷嘴,喷嘴压力经过精确调整。基于数值模拟的机车柴油机喷油嘴的结构优化
Design of a ZVZCS PWM High Power Supply of Controlling Circle of Locomotive Engine 零电压零电流开关PWM大功率机车控制电源设计
Man is the locomotive engine of social progress; woman is the driver. 男人是社会进步的火车头,女人是司机。
Reason Analysis about Diesel Locomotive Engine Bearing Liner Failure 内燃机车柴油机轴瓦失效的原因分析与预防措施
Industry Information Market Analysis on Overhaul Equipment Manufacturing of Railway Diesel Locomotive Engine 铁路内燃机车柴油机检修设备制造行业市场分析
The influence of bearing liner is analyzed because of diesel locomotive engine violating utilization or unusual action, at the same time precautions measure is proposed. 分析了内燃机车柴油机违规运用或发生异常时对轴瓦的影响,并提出了相应的预防措施。
Improvement of fuel injection system in domestically-made locomotive engine 国产机车柴油机燃油喷射系统的改进
Leading enterprises are the "locomotive engine" of industrialization of agricultural managing, whose powers of economic strength and affecting ability determine the scale and effects of industrialization of agricultural managing and their quality that established influences the processes of our country rural economic reforms directly too. 龙头企业是农业产业化经营的火车头,其经济实力的强弱和牵动能力大小,直接决定着农业产业化经营的规模和成效,其创办的好坏也直接影响着我国农村经济改革的进程。
With the rapid increasing of train speed and the extensive laying of electric railway, the working environment of insulators used in the roof of high speed electric power locomotive engine is more diversified, and the requirement for insulator is also more harsh. 随着列车速度的迅速提高和电气化铁路的广泛铺设,车顶绝缘子的工作环境更加多样化,要求更加苛刻。
Test and Research on the Wax-type Thermostatic Valve in Cooling System of Locomotive Engine 内燃机车柴油机冷却系统蜡式自动恒温阀试验研究
For meeting the safety of electric locomotive which runs under every operating conditions, this paper studies on the polymeric composite insulator used in the roof of high speed electric power locomotive engine. 为满足电力机车在各种工况下安全运行,本文开展了高速电力机车车顶用有机复合绝缘子的研制工作。
A simulation study on speed characteristic of a diesel engine is done. The diesel engine is a 16 cylinders turbocharged inter-cooling locomotive engine used in plateau area. 对一台16缸增压中冷机车柴油机在高原条件下的速度特性作了数值模拟研究。
The principle and performance characteristics of the wax-type thermostatic valve in cooling system of locomotive engine are introduced. 介绍了机车柴油机冷却系统蜡式自动恒温阀的工作原理、性能特点。
Test and research on the flow of the injecter nozzle matching parts for locomotive engine 机车柴油机用喷油嘴偶件流量的试验研究
A design of the cleaning trolley for locomotive engine 机车发动机清洗台车设计
Improvement of DF_4 locomotive engine valve seat grinder DF4型机车柴油机气门座研磨机改造探讨
The studying means, studying method and studying achievement are universal applicable to running-in study of marine engine, automotive engine and locomotive engine. 本文采用的研究手段,形成的研究方法,取得的研究结果具有一定的普适性,能够适用于船用、汽车和机车柴油机的台架磨合。
Development of the system for over-rotating-speed control and protection of DF_ 4 diesel locomotive engine DF4内燃机车柴油机超转速控制保护装置的研制
But in our country, the tempo of locomotive engine is very slow, as the technology of electronic injection is at the beginning and even common rail system is under research. 在我国,车用柴油机的发展速度相当缓慢,电子喷射技术也是才刚刚起步,共轨式研究更是处于试验阶段,现有的某些发动机上的共轨系统也是从国外进口的。
The properties of locomotive engine cylinder surfaces hardened by YAG laser are studied. The hardening size calculated is in accord with that obtained from test. Thus the test work volume for determining the technical parameters can be reduced efficiently. 在由YAG激光强化机车气缸套表面的试验研究中,理论计算的硬化带尺寸与试验结果一致,采用此方法确定工艺参数,可有效减少试验工作量。
The aerodynamic behaviour test of the DF-9 type and its Retrofit for high speed locomotive engine and the double-decker carriage DF-9型及其改型高速机车和双层客车气动性能试验
Realization of Intelligent Diagnosis of Locomotive Engine 铁路机车故障智能诊断的实现
Experimental Study on the Running-in Specifications of Diesel Locomotive Engine 内燃机车柴油机磨合规范的试验研究
Probe into Repairing Crankshaft of Diesel Locomotive Engine 内燃机车柴油机曲轴修复的探讨
On Protecting Device of Three-phase Motors of Electric Power Locomotive Engine by Micro-computer 电力机车三相电机微机保护装置研究
Connecting rod is one of the most important parts in a locomotive engine. 在机车发动机中,连杆是至关重要的零件之一。