半自动保留号志
semi-automatic stick signal
半自动保留号志[机]
semi-automatic stick signal
半自动动力换档变速箱
semiautomatic power shift transmission
差动自动同步电机
differential selsyn motor
车号自动识别
car number automatic identification
ATIS(Automatic Train Identification System
5 carboxymethyl 7 hydroxy 2 methylchromone
Automatic train identification
automatic identification system
车号自动识别系统
automatic train information system
automatic train identification system
ATIS
automatic car number identification system
车间活动自动定时器
automatic plant exercise timer
船舶电气传动自动化
ship electrified transmission automation