自动倒带汽车无线电收放机
automatic rewind automobile radio cassette player
JY600型地铁及轻轨用内燃调车机车
JY600 shuting diesel locomotive for metro and light railway
柴油机汽车尾气颗粒物
Diesel exhaust particulate
电传动调车机车
diesel-electric shunting locomotive
电动发电机机车
motor-generator locomotive
调车机车安排
the plan of using shunting locomotive
调车机车标志
shunting engine indicator
调车机车监控
Shunting locomotive monitoring and control
仿蒸汽机车列车组
train imitating steam locomotive
非电力机车车辆
non electrical locomotive and rolling stock