Answer | Crossword Clue |
---|---|
ONCRUISECONTROL | Driving at a fixed speed, maybe |
wormgear | mechanism consisting of a worm engaging with and driving a worm wheel, the two axes usually being at right angles, used where a relatively low speed and a relatively large amplification of power are desired |
synchromesh | A system of gear changing, esp. in motor vehicles, in which the driving and driven gearwheels are made to revolve at the same speed during engagement by means of a set of friction clutches, thereby easing the change |