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DVD drive with leadscrew and stepper motor
DVD drive with leadscrew and stepper motor
Floppy disc drive with leadscrew and stepper motor
Floppy disc drive with leadscrew and stepper motor
Leadscrews are used to raise and lower the front door of the Boeing 747-8F Freighter aircraft.
Leadscrews are used to raise and lower the front door of the Boeing 747-8F Freighter aircraft.
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Wooden screw in ancient Roman olive press
Wooden screw in ancient Roman olive press
A screw jack. When a bar is inserted in the holes at top and turned it can raise a load
A screw jack. When a bar is inserted in the holes at top and turned it can raise a load