From the functions which the various parts of the watch fulfil (e.g. spring, gearwheels, pointer), the only logical conclusion was that it had a maker who ‘comprehended its construction and designed its use’.
I decided to mount the motor with a gearwheel and a gear rack on a drawer rack.
He and his co-workers turn raw steel into giant rings, gearwheels, and other forged products.
He could have just as easily mounted the gearwheels so that the hands would turn the other way around.
1.1(on a bicycle) a cogwheel driven directly by the chain.
（自行车上由链条驱动的）嵌齿轮，钝齿轮
Synonyms
toothed wheel, cog, cogwheel
Definition of gearwheel in US English:
gearwheel
nounˈɡɪrˌ(h)wilˈɡirˌ(h)wēl
1A toothed wheel in a set of gears.
齿轮，大齿轮
Example sentencesExamples
He could have just as easily mounted the gearwheels so that the hands would turn the other way around.
He and his co-workers turn raw steel into giant rings, gearwheels, and other forged products.
From the functions which the various parts of the watch fulfil (e.g. spring, gearwheels, pointer), the only logical conclusion was that it had a maker who ‘comprehended its construction and designed its use’.
I decided to mount the motor with a gearwheel and a gear rack on a drawer rack.
1.1(on a bicycle) a cogwheel driven directly by the chain.