电动螺旋起重机组

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】

suction cleaner with power-driven air compressors

handles for power-driven, portable percussive tools

noise damping of power-driven, portable percussive tools

wood power-driven