But when the tweakers took over the efficiency of the steam engine swiftly quadrupled.
但是当巧匠们接手之后，蒸汽机的效率一下子变成了四倍。
The potential for increasing engine efficiency is substantial and even greater when coupled with advances in internal combustion engines.
这种引擎的效率还有很大的提升潜力，如果与内燃机配合使用其综合提升潜力将会更大。
One way to increase the efficiency of a high-bypass jet engine is to turn the fan into an open rotor, a bit like returning to propellers, but using two rings of stubby counter-rotating blades.
提高高旁通飞机引擎的方法之一就是把风扇变成开放式旋翼，有点回归于螺旋桨的味道，但要使用两圈粗短的反旋桨叶。
So now let's look at the efficiency of our irreversible engine.
再来看看,不可逆热机的效率。
The reliability, fuel efficiency, and increased operational effectiveness inherent in the engine upgrade translates to increased Joint STARS availability to the warfighter and decreased costs.
发动机升级中具有的可靠性、高燃料利用率以及递增的作战效能转化成联合STARS递增的实用性和缩减的成本。
By alleviating some of the burden to generate power from the engine Mazda claims it can increase fuel efficiency by up to ten percent.
马自达宣称为了缓解发动机因发电而增加的负担，车辆的燃料能效将提高十个百分点。
The technology is not based on replacing your gas with water, but by enhancing the efficiency of your gas-based engine by using the stored energy in water.
这种技术不是基于你的气体取代水，但通过提高效率，您的气体为基础的引擎使用存储的能量水。
The end result is an increased fuel efficiency of up to 70-80% as well as a cleaner engine and smog-free exhaust.
最终的结果是提高燃料的效率高达70-80％，以及发动机和烟雾清洁无废气。
Scroll machine which possess characteristics of high efficiency, small bulk, light weight, low noise, simple structure and working smoothly etc, is used in supercharged vehicle engine.
涡旋机械由于其结构简单、效率高、体积小、噪声低、运转平稳等特点被应用于车用增压器技术中。
For high efficiency, the steam must decrease substantially in temperature as it expands within the engine.
蒸汽在发动机中膨胀后，温度必须大幅度地下降以获得高效率。
In case a large leakage of steam occurs, the engine efficiency will fail.
如果蒸汽大量泄漏，引擎效率将会降低。
By adjusting the linkage to allow a power stroke that is longer than the compression stroke, the engine can achieve greater efficiency than with the Otto cycle engine.
通过调整挂钩，使权力中风，比压缩冲程长，发动机可以达到，但与奥托循环发动机的效率。
Among other available heat engines, the stifling engine embodies some interesting features: high efficiency, low noise and vibration as well as the ability to use the sources of high energy density.
在其他各种热动力中，热气机具有许多特点：高效率，低噪音和振动，以及可利用高能量密度的各种热源等。
The efficiency of steering pump of port tractor lost very heavy when engine was in high speed.
港口牵引车液压系统中的转向泵在发动机高速状态时的能量损失较大。
The high efficiency of CEN's unique design requires less engine horsepower and fuel to produce the high output required in the emergency vehicle, railroad, bus, and military markets.
岑的独特设计的高效率要求发动机马力和燃油产生的应急车辆，铁路，汽车所需的高输出，和军事市场。
The paper describes how to improve the accuracy and efficiency of engine test using a microcomputer data sampling and processing system.
本文论述了利用微型机数据采集与处理系统来提高发动机试验精度和效率的方法。
Gas supercharging is a major way to improving the efficiency of a gas engine.
对气体增压是提高天然气发动机效率的重要途径之一。
The experiment indicated that using this engine can render a realistic individual face, which meet the demand of accuracy and efficiency that personage's model must equilibrate in the game.
实验表明，使用引擎绘制的个性化人脸，满足游戏中人物造型所必须平衡的精确性和效率两方面的要求。
Large-capacity water pump, liquid-cooled oil cooler and twin ring-type radiator fans ensure optimal engine cooling efficiency.
大容量水泵，水冷机油冷却器和双圆环型散热器风扇确保最佳发动机的冷却效率。
The computer program for calculating radiated efficiency of engine or of other machine surface has been compiled and treatment of Clamped boundary conditions and ribbed plates are proposed.
编制了发动机表面或其他机器表面辐射效率计算机程序，并提出了固定支承边界和带加强筋平板的处理方法。
The perfect design of radiator, not only improve efficiency of engine, but also increase its useful life.
散热器的合理设计，可以提高发动机的效率，增加其使用寿命。
Yunnan locate in plateau, engine inflate efficiency drop, liquefied petroleum gas device and engine mismatch, lack the essential plateau and adjust the technological scheme.
云南地处高原，发动机充气效率下降，而且液化石油气装置与发动机不匹配，缺乏必要的高原调整技术方案。
Seal coating sprayed is currently used to adjust the gap between the blade tip and engine casing and improve engine efficiency.
采用喷涂封严涂层的方法调整叶片端部与发动机涡轮机壳之间的间隙以提高发动机效率。
They are tall to allow for long strokes which improve engine efficiency . the large physical allow for long strokes which improve engine efficiency.
较长的缸体能提供一个较长的冲程，有助于提高柴油机的效率。
Prolongs engine life and improves running efficiency.
提高发动机效率及延长其使用寿命。
Prolongs engine life and improve running efficiency.
提高发动机效率及延长其使用寿命。
In order to improve engine efficiency and torque as well as the engine performance, plastic intake manifold was developed for CA4GE engine.
为了提高发动机的效率和扭矩、改善发动机的性能，针对CA4GE发动机研究、设计、开发了发动机塑料进气歧管。
In order to improve engine efficiency and torque as well as the engine performance, plastic intake manifold was developed for CA4GE engine.
为了提高发动机的效率和扭矩、改善发动机的性能，针对CA4GE发动机研究、设计、开发了发动机塑料进气歧管。
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