效率包括所有机械密封中的机械损失。
Efficiencies include all mechanical losses including mechanical seals.
在缺少实验设备的情况下，利用计算公式可以估算柴油机各部分的机械损失。
Under the condition of lacking testing equipments, mechanical losses in each part of diesel engines can be estimated by calculation equations.
本文介绍了测定柴油机机械损失的不同方法，提供了拖动法的实测数据和经验公式。
Several test methods of measuring mechanical losses in diesel engines are presented in this paper. Experimental data obtained by "motoring" the engine and empirical equations are provided.
二冲程汽油机具有升功率大、机械损失小、结构简单、制造成本低以及便于维修等特点。
Two-stroke engine has its intrinsic advantages in terms of high specific power, compactness, light weight, low cost, etc.
冬天如果关闭超高温机械设备，管道就会冻住，造成昂贵的损失，工程师设置了一个复杂的循环程序让机器维持运转。
Unable to shut down superhot machinery in winter — the pipes could have frozen, causing costly damage — the plant's engineers kept the facility operating through a complicated recycling scheme.
这一方面是为了减小管线的阻力损失，另一方面是为了避免通径收缩后给机械清扫管线造成障碍。
This aspect is to reduce the pipeline pressure loss, the other is to avoid the path contraction obstacle to the mechanical cleaning pipelines.
这一过程涉及压缩机和与之相关的热，机械和抽水的损失，影响燃料的消耗。
This process involves a compressor and with it associated thermal, mechanical and pumping losses, which affect fuel consumption.
公司不保证也不确保服务不会出现人为失误或机械故障造成的错误，包括遗漏、中断、延误、损失或缺陷。
Company does not warrant or ensure that services will be free from errors, including omissions, interruptions, delays, losses or defects, whether human or mechanical.
为了防止液压减振器因工作液的损失而丧失阻尼效能，其机械密封结构的设计是重要问题。
Mechanical seal design is key to the damage of damping function due to the loss of working liquid of hydraulic shock absorber.
由于机械设备的磨损失效是一种连续的渐发性失效，因此在判别失效准则上存在着模糊性。
There is some of the fuzzy on the defining standard of failure because the abrasion failure of machine facility is a consecutive and gradually failure.
应用电子计算机进行配方设计，获得了滚动损失低、抗湿滑性高、其它各项物理机械性能具有较好综合平衡的配方。
The recipe of better physical and mechanical performance, especially low rolling loss and good wet skid resistance, was obtained by applying electronic computer to recipe designs.
计算结果表明， 供液小孔所产生的压力损失提高了双列螺旋槽机械密封的静态轴向刚度。
The results of calculation indicates that the static axial stiffness of fluid film in double spiral groove face seal is improved due to the pressure loss through feeding holes.
旋转机械故障诊断的研究对于避免灾难性事故和巨额经济损失具有重要的意义。
Research on rotating machinery fault diagnosis is of great significance for avoiding catastrophic accidents and huge economic losses.
港口、矿山机械的易磨损件的消耗量一直很大，造成了巨大的经济损失。
The abrasion wastage of port and mine machine is all through very large, and so it makes huge economic loss.
在石油化工行业中大量使用的旋转机械，由于其特殊的工作环境，常常出现故障，尤其是转子系统，给生产带来巨大损失。
Because of the special working environment, faults often occur in rotatory machinery which was widely used in petrochemical industry, especially in rotor system, these often cause large loss.
分离的产生将严重影响水力机械的流动特性，流动分离与水力损失密切相关。
Separations seriously affect the flow behavior of hydraulic machinery and is intimately connected with hydraulic losses.
这样做虽然会比较机械化，不过我想这样可以补偿美国受国外竞争所带来的损失。
This would automatically, I think, compensate for American expenses not borne by the foreign competition and I assume any susidies would be incorporated as well.
尾迹损失对叶轮机械的工作效率和运行稳定性有很大影响，也是叶轮机械主要的噪声源之一。
It has been found that wake loss of the blade has a great impact on the performance and stability of Turbomachinery, and also has been recognized as one of main noise sources of Turbomachinery.
该机制没有得到很好的理解，但似乎是有关损失的引力和其他机械应力对骨。
The mechanism is not well understood but appears to be related to loss of gravitational and other mechanical stresses on the bone.
在研究了新型结构行星锥盘式机械无级变速器的结构和传动基础上，对影响传动效率的功率损失进行分析。
Based on the analysis of the structure and working principle of the planetary bevel-type CVT, the main factors affecting the power loss and transmission efficiency are discussed.
综合考虑各种因素对灰分和灰比的影响，建立了循环流化床锅炉机械未完全燃烧热损失的数学模型。
A new mathematical model for carbon loss of CFB boiler with considering all factors, which affect ash content and specification is deduced.
通过这些分析方法以利于找出煤矿机械轴承失效真正原因，以便进一步减少机械事故和各种损失。
The real reason of mine machinery bearing lose efficacy by these analytical methods can be found, in order to reduce the fault of machinery and all kinds of losses.
该抗紫外整理方法对纤维、纱线或织物的物理和化学性能没有任何影响，整理后纤维、纱线或织物的机械性能没有损失。
The finishing method of resistance to ultraviolet can't influence the physical and chemical property of aramid fiber, yarn or fabric, and their mechanical property also isn't damaged.
本文分别讨论了机械波、电磁波、物质波在两种介质的分界面正入射传播时产生半波损失的本质。
In this paper, we discuss the nature of half-wave loss about mechanical wave, electromagnetic wave and matter wave respectively.
采煤机是一个集机械、电气和液压为一体的大型复杂系统，工作环境恶劣，如果出现故障将会导致整个采煤工作的中断，造成巨大的经济损失。
Coal excavator is a complicated system that consists of machinery, electric and hydraulic drive, etc. It works in adverse circumstances. Its stop by faults will cause whole mine system to break down.
梯度材料的抗烧蚀机理为金属粘接剂的挥发损失、热化学烧蚀和机械冲刷。
The ablation mechanisms of the material are volatilization of metal binder, hot chemical ablation and mechanical erosion.
梯度材料的抗烧蚀机理为金属粘接剂的挥发损失、热化学烧蚀和机械冲刷。
The ablation mechanisms of the material are volatilization of metal binder, hot chemical ablation and mechanical erosion.
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