电子化单体喷油器系统
electronic unit injector system
液压系统油油面
hydraulic system oil level
液压系统油油箱
hydraulic system oil tank
磁层-电离层系统(MI系统)
Magmetosphere-Ionosphere(MI) system
无限维离散系统系统
Infinite dimensional discrete time systems
高效除油器
Efficient oil-eliminating device