GEAR

1. механизм; устройство; установка 2. оборудование; аппаратура 3. зубчатая передача - adjusting gear - backup gear - belt gear - blasting gear - blocking chain reducing gear - bottomhole bit feeding gear - casing rotary ring gear - checkout gear - chevron gear - cone friction gear - differential gear - differential reversing gear - distributing reduction gear - double gear - drill head drive gear - drive gear - electrical downhole motor reduction gear - emergency gear - flowmeter differential gear - friction bevel gear - friction gear - head gear - herringbone gear - high-feed gear - hoist gear - hoisting gear - hydraulic screw downhole motor reduction gear - hydroturbine downhole motor reduction gear - induction logging gear - lifting gear - low-feed gear - miter gear - oil gear - planetary gear - pumping unit reducing gear - ratchet gear - reduction gear - reversing gear - ring gear - safety gear - screw gear - spiral gear - sprocket gear - spur gear - tension adjusting gear - test gear - tooth gear - valve actuating gear - V-gear - wash-boring gear - winch driving gear - worm gear