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为提供更高比功率的动力装置,柴油机的设计和开发工作一直在进行。活塞速度提高到接近现有水平的上限以及提高平均有效压力,是柴油机的两个明显的发展趋势。本文讨论了这些趋势产生的原因,并探讨了这些趋势持续下去的可能性。
Design and development of diesel engines have been going on to provide power plants with higher specific power. Piston speed increased to close to the existing level of the upper limit and increase the average effective pressure, diesel engine two obvious trends. This article discusses the causes of these trends and explores the possibility of these trends going on.