交流传动内燃机车
AC driving of a diesel locomotive
电传动内燃机车
diesel electric locomotive
液力传动内燃机车
diesel hydraulic transmission locomotive
调车内燃机车
Shunting diesel locomotive
diesel shunting locomotive
switcher
3路输出直流-直流变换器
three output DC-DC converter
交流异步电动机-直流发电机组
Asynchronous -DC dynamo unit
交流异步电动机—直流发电机组
asynchronous motor-DC generator set
全数字直流传动控制器
full digital DC-drive controller
全数字直流传动系统
full digital DC drive system
all digital DC transmission system
全数字直流传动装置
total digital DC driver
all digital DC drive device