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Crank
01
曲柄
a device that allows movement between mechanical parts of a machine or converts backward and forward motion into circular movement
02
曲柄
a whimsically eccentric person
03
曲柄
an amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant
04
曲柄
a bad-tempered person
to crank
01
rotate with a crank
02
bend into the shape of a crank
03
fasten with a crank
04
start by cranking
05
travel along a zigzag path
crank
01
(used of boats) inclined to heel over easily under sail
例子
The engineer used a crank to manually adjust the height of the lifting mechanism.
Engineers designed a crank system to convert linear motion into rotational motion in the machinery.
Regular maintenance checks ensure that the crank remains aligned and properly lubricated for optimal performance.
The crank mechanism in the machine allowed for precise control of the rotational speed.
The bicycle pedal is attached to the crank by a sturdy pin.
