Third, there won't necessarily be any cost savings when you consider how expensive it is to manufacture the fuel-cell engine.
第三，当你知道制造燃料电池发动机有多贵的时候，你就不会认为使用它省钱了。
By far, the most promising alternative source of energy for cars is the hydrogen-based fuel-cell engine, which USES hydrogen to electricity that, in turn, powers the car.
目前为止，氢燃料电池发动机是最有竞争力的汽车动力代替品。氢燃料电池发动机是用氢作燃料产生电能以充当汽车的动力。
By far, the most promising alternative source of energy for cars is the hydrogen-based fuel-cell engine, which USES hydrogen to create electricity that, in turn, powers the car.
目前为止，氢燃料电池发动机是最有竞争力的汽车动力代替品。氢燃料电池发动机是用氢作燃料产生电能以充当汽车的动力。
Third, fuel-cell engines will soon be economically competitive because people will spend less money to operate a fuel-cell engine than they will to operate an internal-combustion engine.
第三，因为燃料电池发动机的使用费用比内燃机发动机低，燃料电池发动机很快就会在价格上很有竞争力了。
The fuel cell engine was packaged into the cab by Lotus Engineering, which also designed control systems to optimise performance of the fuel cells and electric drive systems.
燃料电池引擎被莲花工程组装完成，同时也包含了控制优化系统和电动机。
Water and heat management is one of the key technologies of fuel cell engine.
水和热管理是燃料电池发动机的关键技术之一。
It can be used to run an internal combustion engine in a car or power one using a fuel cell, with heat and water as the only emissions.
氢气可以用在汽车的内燃机引擎，或者以燃料电池的形式为汽车提供能源。使用氢气能源的排放物仅仅是热和水。
This article introduces the research and designs of the PEMFC engine system, and a project of the vehicle fuel cell engine system is presented.
文章介绍了质子交换膜燃料电池发动机系统的设计，提出了将其集成为车用发动机系统的设计方案。
Constructed here is a dynamic mathematic model of fuel cell vehicle powertrain which is composed of fuel cell engine, DC motor and its controller and power battery.
建立了包括燃料电池发动机、电机及其控制器、动力蓄电池组在内的燃料电池轿车动力系统的动态数学模型。
Problems about careful matching of components to protect the system are studied and realistic test conditions for the fuel cell engine are provided.
该文研究了平台的部件匹配及保护问题，建立了车用燃料电池发动机的试验工况。
At present, gasification is taken as a popular technical route to produce fuel gas for application in boilers, engine, gas turbine or fuel cell.
现在，生物质热解气化被用作生产燃料气的普遍技术路线，生产的燃料气被广泛应用于锅炉、发动机、气轮机或燃料电池。
A fuel-cell automobile is nearly twice as efficient in using its fuel as an automobile powered by an internal-combustion engine is.
燃料电池汽车的能量利用率几乎是使用内燃机发动机的汽车的两倍。
Construct dynamic mathematic model of the fuel cell vehicle powertrain which is composed of fuel cell engine, DC motor and its controller, as well as the power battery.
建立了包括燃料电池发动机、电机及其控制器、动力蓄电池组在内的燃料电池汽车动力系统的动态数学模型。
For hybrid power system composed of a fuel cell engine and a group of Ni-H batteries, a new control method with a bi-directional power converter is proposed.
在燃料电池发动机和镍氢电池组组成的混合动力系统中，提出了通过一个双向电源变换器实现双电源输出功率混合的控制方法。
The Equinox Fuel Cell is powered by an engine that USES hydrogen to produce electricity.
艾诺斯燃料电池汽车所用的发动机是使用氢气生产电能的。
Chapter 2 introduces and analyses the air supply system in fuel cell engine in detail.
第三章详细说明了燃料电池发动机尾气能量回收的方案和具体的设计、实施过程。
The aircraft power system consists of photovoltaic cells, a regenerative fuel cell, a engine and propeller.
太阳能飞机的动力系统包括：太阳电池、可再生燃料电池、电动机和螺旋桨等。
The article introduces the chassis layouts, heat management and electronic control of fuel cell vehicle based on the difference between fuel cell vehicle and traditional internal combustion engine.
根据燃料电池汽车与传统内燃机汽车的不同，介绍了燃料电池汽车的底盘布置、热量管理、电子控制。
The measuring system of individual cell voltages is an important part of the fuel cell engine control system.
单片电压采集系统(CVM)是燃料电池发动机控制系统的重要组成部分之一。
They are: sodium-sulfur battery, solid state lithium battery, high temperature fuel cell and sodium heat engine.
介绍了钠硫电池、全固态锂电池，高温燃料电池、钠热机等方面的研究现状和发展趋势。
A semi-empirical model of a parasite system power of a fuel cell engine is developed by modifying the antitrigonometric function, and is verified by different test data.
分析了燃料电池发动机辅助系统功率的变化特点及其规律，并在试验研究的基础上，通过反三角函数进行改造，建立了辅助系统功率特性的半经验模型。
In the fuel-cell, hydrogen and oxygen mix in the presence of catalyst to create electricity that drives engine of car and so on, and the water vapor is the only emission.
燃料电池中的氢和氧在催化剂作用下产生的电，能驱动汽车发动机等，排放的只有水蒸气。
A fuel-cell automobile is nearly twice as efficient in using its fuel as an automobile powered by an internal-combustion engine is.
氢燃料电池发动机是用氢作燃料产生电能以充当汽车的动力。
Then comes the cost of hydrogen-based vehicles. Just the platinum for the catalyst inside a fuel cell costs as much as an internal-combustion engine of equivalent power, according to a recent study.
然后就是氢动力汽车的成本问题，有研究表明，单是电池催化剂中所需白金的成本就已经相当于同马力引擎全部内燃装置的造价。
Then comes the cost of hydrogen-based vehicles. Just the platinum for the catalyst inside a fuel cell costs as much as an internal-combustion engine of equivalent power, according to a recent study.
然后就是氢动力汽车的成本问题，有研究表明，单是电池催化剂中所需白金的成本就已经相当于同马力引擎全部内燃装置的造价。
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