HyperDic: perpal

Català > 2 sentits de la paraula perpal:
NOMartifactperpal, alçaprem, palancaa rigid bar pivoted about a fulcrum
artifactperpal, alçaprema simple machine that gives a mechanical advantage when given a fulcrum
Català > perpal: 2 sentits > nom 1, artifact
SentitA rigid bar pivoted about a fulcrum.
Sinònimsalçaprem, palanca
PartsfulcreThe pivot about which a lever turns
Específicalçaprem, palanca, palanquetaA heavy iron lever with one end forged / forged into a wedge
galletlever that activates the firing mechanism of a gun
joystickA lever used by a pilot to control the ailerons and elevators of an airplane
peavey, peavyA stout lever with a sharp spike
pedalA lever that is operated with the foot
teclaA lever (as in a keyboard) that actuates a mechanism when depressed
GeneralbarraA rigid piece of metal or wood
Anglèslever
Espanyolpalanca
Català > perpal: 2 sentits > nom 2, artifact
SentitA simple machine that gives a mechanical advantage when given a fulcrum.
Sinònimalçaprem
GeneralmàquinaA device for overcoming resistance at one point by applying force at some other point
Anglèslever
Espanyolalzaprima, palanca

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