On the Mechanical Efficiency of Deep, Tropical Convection.
论深热带对流的机械有效性。
For the mechanical efficiency of gold is, per se its ratio to the credit built on it.
因为从根本上来说，黄金的力学效率取决于黄金与以黄金为基础的信贷之间的比例。
In this method, the guaranty of higher volumetric and mechanical efficiency is regarded as the confined condition.
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。
The mechanical efficiency of this machine is very low, which leads to its failure in finishing its task every month.
这台机器的机械效率很低，每个月都完不成任务。
Mechanical efficiency and its theoretical calculation method are studied, which are commonly used to a certain degree.
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。
Objective To establish noninvasive new indices for the evaluation of left ventricular (LV) work and mechanical efficiency.
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。
However, the greater the displacement of the input shaft axis from the crown wheel axis, the lower the mechanical efficiency.
然而，更大的车轮从冠轴输入轴轴线位移，机械效率降低。
The problem about mechanical efficiency of tackle-block is the key point in junior high school mechanics and also the difficult point.
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。
A new method to determine mechanical efficiency of diesel engine by acceleration deceleration method under non external load is proposed.
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。
Applying the slender crankshaft, the level rolling bearing technology, and lower viscosity refrigeration oil, increased the mechanical efficiency.
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。
Driving device uses shaft type reduction device directly connected to capstan idler, its construct is compact and mechanical efficiency is higher.
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。
No movement mechanism friction wear, the mechanical efficiency high, this is type compressor vortex than other air compressor greatly energy saving main reason.
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。
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.
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。
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.
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。
The models of combustion, heat transfer and air-flow were established and the model of mechanical efficiency was established as there are frictions between engine parts.
建立进排气阀模型以确定配气相位； 建立气缸内湍流燃烧、传热、气体流动模型；
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.
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。
Experiments have been done to measure the mechanical efficiency of the tube twister and to determine the main reason affecting the yarn twist and the twisting efficiency.
通过实验测得了加捻管的机械加捻撩效率，从而得出了影响纱线捻度和加捻效率的主要因素。
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。
Since the alkaloids increased the left ventricular work but not the oxygen consumption, the mechanical efficiency of myocardium was elevated from 15% for the premedicated heart to 20%.
萝芙木碱能加强左心室作功量，而心肌氧消耗量并未增高，故计算出心肌机械作功率从15%提高到20%。
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.
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。
W: We ask for full payment at sight, because we guarantee 90% mechanical efficiency for all our products. You don't have the same guarantee from other suppliers. The usual percentage is around 85.
W：我们要求即期全部付款，因为我们可以保证我们产品的机器效率达到90%，你在其他的供货商那里得不到这样的保证，通常的比率大约是85%。
We ask for full payment at sight, because we guarantee 90% mechanical efficiency for all our products. You don't have the same guarantee from other suppliers. The usual percentage is around 85.
我们要求即期全部付款，因为我们可以保证我们产品的机器效率达到90%，你在其他的供货商那里得不到这样的保证，通常的比率大约是85%。
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.
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。
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.
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。
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.
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。
Designed in tandem with our servers, the data center maximizes mechanical performance and thermal and electrical efficiency.
数据中心技术的设计与服务器设计同时进行，这个设计将机械性能，热和电效率极大化。
Mechanical woven mesh uniform, fast speed, high efficiency, is the artificial weaving more than 50 times, to mass production. Factory production of zinc.
机械编织网孔均匀，速度快，效率高，是人工编织50倍以上，能够大批量生产。本厂生产的镀锌。
The pattern of aeration duct plays an important role in the efficiency and uniformity of mechanical aeration utilization for grain storage.
通风地槽的形式对粮仓机械通风的效率和均匀性等设计指标具有重要作用。
Due to mechanical cutting efficiency is high, the cutting workers to consider and calculation of optimization, which can lead to mechanical cutting line of steel waste is serious.
由于机械切割效率高，切割工人来不及考虑和计算优化套排，从而导致机械切割的钢材浪费非常严重。
The mechanical production of woven mesh uniform, high speed and high efficiency, is 50 times of artificial weaving, capable of large scale production.
机械出产编织网孔均匀，速度快、效率高，是人工编织的50倍，能够进行大规模出产。
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