冷却系统加压泵
cooling system pressurizing pump
洗衣机控制系统
Washing machine control system
铣刨机电控系统
Mill and plane electric control system
铣屑收集系统
Collecting system of copper scraps
系泊定位系统
position system for mooring
系级管理信息系统DLOMIS
department level oriented management information system
系列传输设备网管系统
SBSMN:SBSSBSManagementNetwork
系留轨迹系统
captive trajectory system