十月底,法国热机研究所首次介绍了两种新型柴油机,这就是第一台新型的 PA5柴油机和一台长行程的 PA6柴油机。新型 PA5柴油机1979年,当热机研究所和他的日本专利持有者新泻合作时,就发现需要建立一个新系列的柴油机,以占据 PA4和 PA5之间的可利用的功率范围(图1)。也就是当标定转速在900～ At the end of October, the French Institute of Thermal Engineers introduced for the first time two new diesel engines, the first new PA5 diesel engine and a long-travel PA6 diesel engine. New PA5 Diesel Engine When the Institute of Heat Engineers cooperated with his Japanese patent holder Niigata in 1979, it discovered that a new series of diesel engines was needed to take up the available power range between PA4 and PA5 (Figure 1) . That is, when the calibration speed at 900 ~