计算机硬件 计算机管理 释文 system start-up 系统启动
- electric power utilization
- electric propulsion
- electric propulsion of fishing vessel
- electric propulsion system
- electric pump liquid rocket engine
- electric quadrupole
- electric quadrupole moment
- electric quadrupole radiation
- electric quantity
- Electric quantity Sensor
- electric railway
- electric reactor
- electric regulatory systems
- [electric] resistance
- electric resistance
- electric resistance vacuum gauge
- electric-resistance welded steel pipe
- electric resonance
- electric response audiometry
- electric rotating machinery
- electric safety sign
- electric saturation
- electric separation
- electric servo system
- electric shears