民主德国铁路牵引动力现代化取得了重大进展。在发展电气化的同时,提高内燃牵引的经济效益,具有深远的意义。本文对民德整个内燃机车的进一步发展提出了建议。 Significant progress has been made in modernizing the traction of the German railways in the Democratic Republic of Germany. In the development of electrification at the same time, improve the economic efficiency of internal combustion traction, with far-reaching significance. This article puts forward some suggestions for the further development of the entire German diesel locomotive.