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在第十个五年计划中,拖拉机及联合收割机用柴油机的主要发展方向是改进质量:也就是提高技术水平、改进运转质量、提高可靠性及等强度性和改进制造质量。对柴油机质量不断提出的所有要求中,首要任务是在增加能量容量的同时改善其尺寸-重量指标。主要方向是强化拖拉机及联合收割机发动机的有效功率,约达每升工作容积25～30马力。正是这个方向基本上决定了工农业劳动生产率计划提高的水
In the Tenth Five-Year Plan, the main development direction of tractors and diesel engines for combine harvesters is to improve quality: that is, to improve the technical level, improve the quality of operation, improve the reliability and equal strength, and improve the manufacturing quality. Of all the requirements that continue to be raised for the quality of diesel engines, the primary task is to increase its capacity-while improving its size-weight indicator. The main direction is to strengthen the tractor and combine harvester engine's effective power, about 25 to 30 horsepower per liter of working volume. It is this direction that basically determines the water that the industrial and agricultural labor productivity plan will raise