所有的电气和机械效率的基础上的估计。
All electrical and mechanical efficiencies are based on an estimate.
较低的安装能力和机械效率是95 %以上。
Lower installed capacity and mechanical efficiency is over 95%.
这台机器的机械效率很低，每个月都完不成任务。
The mechanical efficiency of this machine is very low, which leads to its failure in finishing its task every month.
然而，更大的车轮从冠轴输入轴轴线位移，机械效率降低。
However, the greater the displacement of the input shaft axis from the crown wheel axis, the lower the mechanical efficiency.
如果机器的输入和输出功率已知，他的机械效率就可以计算。
For any machine whose input force and output force are known, its mechanical advantage can be calculated.
该方法以确保压缩机具有较高的容积及机械效率为限制条件。
In this method, the guaranty of higher volumetric and mechanical efficiency is regarded as the confined condition.
研完了钻井泵的机械效率及理论计算方法，具有一定的通用性。
Mechanical efficiency and its theoretical calculation method are studied, which are commonly used to a certain degree.
目的探讨超声心动描记术估测左心室做功量和机械效率的新指标。
Objective To establish noninvasive new indices for the evaluation of left ventricular (LV) work and mechanical efficiency.
提出了一种快速确定柴油机机械效率的方法——无外载加减速法。
A new method to determine mechanical efficiency of diesel engine by acceleration deceleration method under non external load is proposed.
采用细曲轴及平面滚动轴承技术及较低粘度的冷冻油以提高机械效率。
Applying the slender crankshaft, the level rolling bearing technology, and lower viscosity refrigeration oil, increased the mechanical efficiency.
滑轮组机械效率问题是初中力学中的重点，也是初中力学解题的难点。
The problem about mechanical efficiency of tackle-block is the key point in junior high school mechanics and also the difficult point.
应用均匀化方法，探讨以机械效率为优化目标的柔顺机构的设计方法。
Using homogenization method, an optimization design method of compliant mechanisms is studied.
该联合收获机使用范围广、机械效率高、安全便操、省工省时、经济实用。
The combine has wide application range, high mechanical efficiency as well as safe and simple operation, which saves time and labor and is economical and practical.
驱动装置采用轴装式齿轮减速机与主动滚轮直联传动，结构紧凑，机械效率髙。
Driving device uses shaft type reduction device directly connected to capstan idler, its construct is compact and mechanical efficiency is higher.
在电枢中去除铁刷将会给铜电枢留下更多的空间，从而降低损耗，提高机械效率。
The removal of the iron teeth in the armature leaves more room for armature copper, which lowers the losses and improves machine efficiency.
用这种方法得出的机械效率与用常规的灭缸法得到的机械效率，有很好的一致性。
Mechanical efficiency obtained by the new method is compared with that obtained by conventional individual cylinder fuel cut method and a good agreement is achieved.
机械效率与热效率高，节能效果好，比一般的干燥装置可节能30 - 60%。
High mechanical and thermal efficiency and good effect of energy saving. Compared with ordinary drying equipment, it can save 30 ~ 60% energy.
与气动球齿修磨机相比具有机械效率高，方便修磨，无排气污染、无排气噪声等优点。
Compared with a pneumatic ball tooth grinder, the electric ball tooth grinder has the advantages of high mechanical efficiency, convenient grinding, non exhaust pollution, non exhaust noise, etc.
机械效率与热效率高，节能效果好，硫酸比一般的干燥装置可节能30 - 60%。
High mechanical and thermal efficiency and good effect of energy saving. Compared with ordinary drying equipment, it can save 30 ~ 60% energy.
本文简明地论述了这种轮系的机械效率的计算方法，推导出了效率的计算公式，并进行了分析。
In this paper, tie calculation method of the mechanical efficiency of the gear train has been studied, and finally the calculation formula has been obtained and analyzed.
无运动机构的磨擦磨损，机械效率高，这是涡旋式压缩机比其它空气压缩机大大节能的主要原因。
No movement mechanism friction wear, the mechanical efficiency high, this is type compressor vortex than other air compressor greatly energy saving main reason.
公司粮机制造厂设计制造的预榨机、蒸炒锅、烘干机设备，具有热效率高、机械效率高、产量大等特点。
Companies pay for the design and manufacture of factory pre-press machine, steaming cookware, dryer equipment, with high thermal efficiency, high mechanical efficiency, the output is big and so on.
本发明发动机能够承受大压 缩力，降低发动机因燃料燃烧所产生的爆振力，减少机械磨损，提高机械效率。
The engine can bear big compressive force, reduce the explosive vibration force of the engine caused by fuel burning, decrease the mechanical wear and improve the mechanical efficiency.
给出了测取液压抽油机系统压力损失、流量损失以及油缸的摩擦力损失等的方法，并由此求出系统的机械效率与容积效率。
The test method of pressure loss, flow loss and frictional force loss etc. of the hydraulic pumping units is presented, from which the mechanical efficiency and volumetric efficiency are obtained.
YL - BZ D型压合式半自动粘箱机采用精良的加工工艺和优质钢材加工制作而成，机械效率每分钟40 -60片。
YL-BZD type pressing type semi automatic box gluing machine using sophisticated processing technology and high-quality steel fabrication, mechanical efficiency per minute 40-60 sheet.
YL - BZ D型压合式半自动粘箱机采用精良的加工工艺和优质钢材加工制作而成，机械效率每分钟40 -60片。
YL-BZD type pressing type semi automatic box gluing machine using sophisticated processing technology and high-quality steel fabrication, mechanical efficiency per minute 40-60 sheet.
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