IELTS Académique (Band 8 et Plus) - Ingénierie

a branch of electronics that deals with the design and manufacture of extremely small electronic components and circuits, typically using semiconductor materials such as silicon

microélectronique

an electronic device that uses a small electrical current to control a larger current, acting like an automatic switch

relais

a type of rolling-element bearing that uses balls to maintain the separation between the bearing races, reducing friction and enabling smooth rotation

roulement à billes

a mechanical transmission system using a flexible belt to transfer power between rotating shafts

courroie (mécanique)

an environment that can be used to verify the correctness of a model or design

environnement utilisé pour évaluer quelque chose

a wheel with a set of square or triangular teeth sticking out around the edge that fits into the edge of a similar wheel, causing both wheels to turn

dent

a device that allows movement between mechanical parts of a machine or converts backward and forward motion into circular movement

manivelle

a mechanical component that transmits rotational power from the engine to the wheels or other driven components of a vehicle or machine

arbre de transmission

gears, toothed wheels, or mechanical components designed to transmit and control power between rotating shafts in a machine, vehicle, or system

engrenage

a thorough inspection and repair of a machine or system to improve its performance or extend its lifespan

ingénierie de maintenance

a permanent fastener with a head on one end and a deformable shaft that forms a second head when joining materials together

rivet

a toothed wheel with projections that mesh with a chain, track, or other perforated or indented material, typically used to transmit motion or power in machinery, vehicles, or bicycles

pignon

a machine tool that rotates a workpiece so you can shape it by cutting, sanding, or drilling

tour

the branch of technology and industry concerned with both aviation and space flight

aérospatial

a professional who uses specialized software to create detailed drawings and plans for buildings, machines, or products

quelqu'un qui conçoit à l'aide d'un ordinateur

the branch of mechanics that studies the motion of objects without considering the forces that cause the motion

cinématique

a rotational force measured in newton-meters or foot-pounds

torque