车载通信单元
OCU
onboard communication unit OCU
车载通信设备
On-board Communication Equipment
车载通信网络
vehicle Communication Network
车载通信系统
vehicle communication system
车载推进逆变器
Maglev-strain-carried Inverter
车载尾气检测
portable emission measurement system
PEMS
车载尾气检测系统
portable emission measurement system
车载卫星通信
vehicle-mounted satellite communication
车载信息采集系统
vehicle information acquisition system