wheelwork consisting of a connected set of rotating gears by which force is transmitted or motion or torque is changed; "the fool got his tie caught in the geartrain" 同义词:gearing, gear, power train, train
geartrain meaning: Noun: geartrain Wheelwork consisting of a connected set of rotating gears by which force is transmitted or motion or torque is changed "the fool got his tie caught in the geartrain"...geartrain artinya:kereta apigeartrain перевод:зубчатая передача