对公共交通系统和私人汽车进行更好的设计及更合理的使用，会在帮助美国交通获得更多可用能量上发挥重要作用。
Better design and wiser use of both mass transit systems and private vehicles will play an important part in helping America get more out of energy used for transportation.
他说，更好的做法是提高能源利用效率，在特定汽车市场主要使用天然气而且合理进行风能和太阳能发电设施的持续建设。
It would be better, he argues, to improve energy efficiency, rely on natural gas in niche vehicle markets and balance continued construction of wind and solar power to produce electricity.
我们甚至在一个试点项目中使用价格合理的中国汽车，创建了一支叫做“姐妹出租”(SisterTaxis)的出租车队，帮助失业女性重新就业。
We are even using these affordable Chinese cars in a pilot project to reinsert unemployed women into the workforce by creating a fleet of taxis called Sister taxis.
汽车离合器在实际使用过程中，希望能预测出一定条件下工作的零件的磨损值，以便于控制零件的磨损和制订合理的维修期限。
It is expected that the wear value of automotive clutch part used in certain condition can be predicted to control the part wear and determine the reasonable maintenance and repair time.
在有关分析的基础上，提出了合理使用汽车轮胎的正确方法。
Based on the analysis, how to reasonably use motor vehicle tyres is finally proposed.
汽车轮胎直接关系着行驶安全和使用成本熏合理使用轮胎和正常的维护，对于延长轮胎的使用寿命，保证安全行车，降底运输成本具有重要意义。
The tire is directly on driving safety and using cost. The tire is made rational use and be regular maintenance that would extend it's life, ensure the driving safety, reduce the traffic cost.
生产实践表明，合理离子渗氮可以大大提高汽车模具的质量和延长其使用寿命。
The industrial practice indicates that the quality of auto dies can be greatly enhanced and the service life of the auto dies can be prolonged remarkably through optimal plasma nitriding.
生产实践表明，合理离子渗氮可以大大提高汽车模具的质量和延长其使用寿命。
The industrial practice indicates that the quality of auto dies can be greatly enhanced and the service life of the auto dies can be prolonged remarkably through optimal plasma nitriding.
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