便携式多点温度巡回检测器
portable multiple-point temperature data logger
车辆巡回保障
routing problem of vehicle itinerate support
发表政见的巡回旅行
a swing around the circle
机顶巡回清洁器
overhead travelling cleaner
设备巡回检测系统
patrol inspection system of equipment
四通道振动巡回监测仪
Four-channel vibration cycle monitor
温度巡回检测仪
temperature itinerant detecting instrument