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Why I Love Hate DF6 ORG: Revision history

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10 December 2025

  • curprev 20:5120:51, 10 December 2025 ZoraLutz7411119 talk contribs 6,321 bytes +6,321 Created page with "<br><br><br>当时中国国产柴油机车与国际先进水平的最大差距,表现在机车持续牵引力和最大恒功率速度两个方面。 以东风4型为代表的国产电传动柴油机车,最大的不足在于恒功率速度范围狭窄,柴油机功率无法被充分利用,影响高速区持续牵引力的发挥,而通用电气柴油机车的主要特色,便是较大的恒功率调速范围以及完善的恒功率励磁控制系统。 东风6型..."