电力驱动系统

power-driven

hand plane with power-driven cutter block

exhausting dust in the case of power-driven, portabel percussive tools

motor-driven boat【船】;power-driven vessel【船】

handles for power-driven, portable percussive tools

suction cleaner with power-driven air compressors

noise damping of power-driven, portable percussive tools

handles for power-driven, portable percussive tools