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Just behind the engine, the inventors showed me the barrel-shaped metal boiler which, with its super-efficient burner, explains why they have succeeded where others have failed in attempting to drive planes with a steam engine.

只是背后的引擎，发明家表明，我枪管型金属锅炉，其超高效燃烧器，解释了为什么他们成功了别人有没有在试图驾驶飞机与蒸汽机。

The engine block is the basic frame of the engine.

气缸体是发动机的基本框架。

However, an electric motor and a dual-clutch system (one for the gas engine and one for the electric motor) would be sandwiched between the engine and the drive wheels, resulting in a combined rating of at least 30 mpg.

然而，一个电动马达和双离合器系统（一个用于汽油发动机和一个电动马达）将中间的引擎和驱动车轮，导致综合得分至少30英里。

Now bedplate and crankshaft have been delivered to the vessel and two engine manufacturer's representatives were, as of 25/10, carrying out the engine rebuild.

新的机座和曲轴已经到船，发动机制造厂的两名代表已经于10月25日到船组装发动机。

The contact rigidity of the marine main engine"s bedplate—the shim—ship"s bottom deck were studied, the advantages and disadvantages of the metal shim and the epoxy resin using as the base gasket of marine main engine were analyzed, and the reliability and economic analysis to the epoxy resin was also carried out in this paper.

论文通过对主机机座—垫块—基座系统的接触刚度分析、金属垫片和环氧树脂垫片在船舶主机安装中的优缺点分析以及环氧树脂垫片的可靠性和经济性分析，得出环氧树脂垫片应用于船用主机安装的优越性。

The Beer Engine is a unique application that anyone who enjoys a drink should not be without. With a particularly comprehensive list of real ales, the Beer Engine includes a database of over a thousand beers, wines and spirits, along with information on their alcohol content.

啤酒引擎是一款非常独特的软件，喜欢喝酒的人切勿错过~软件包含了一个上千种淡色麦芽啤酒、红酒以及烈酒的清单数据库，并注明了每种酒的酒精含量。

The simulation and experiments on the engine test bench show that the idle speed is controlled accurately both in stationary and in dynamic states, and the fuzzy control method is robust to the changes of engine parameters.

仿真和发动机台架试验表明发动机在稳态和动态情况下，怠速得到了精确的控制，模糊控制方法对发动机参数的变化具有一定的鲁棒性。

Engine bench test results also show that the engine's economic performance in middle or low load condition is apparently promoted by the adaptive control of spark ignition advance.

此外本文进行的发动机性能台架试验的结果还表明，点火提前自适应控制使发动机在中小负荷工况下的经济性有比较明显的改善。

Based on the analyses of the chemical and the physical characteristics of hydrogen peroxide, the effect mechanism of H2O2 additive on diesel combustion was put forward and proved by the heat release rate of the single-cylinder engine test. The experimental results on 135 diesel engine bench show that H2O2 additive is effective to improve diesel combustion, and the specific fuel consumption, particulate matter and NO are decreased obviously.

对过氧化氢的化学及物理特性进行了分析，建立了过氧化氢组液影响内燃机燃烧过程的机理模型，并且通过放热规律进行了试验验证。135单缸机的试验结果表明，过氧化氢组液的效果相当显著，可以同时降低油耗以及碳烟和NO的排放。

The engine CA6102 bench test results show that fuel carrying charge to assist atomization decreases largely HC content and CO content of engine exhaust emission, and economize a little fuel. It is a new method for automobile to make fuel electrified to improve mixture quality.

在CA6102发动机台架上进行了试验，结果表明，燃油带电荷辅助雾化的方法可以大幅度地降低HC和CO的含量，同时对油耗也有一定程度地降低，为在发动机上节能降排提供了一种新的方法。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&