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Vocabulário para IELTS Academic (Pontuação 8-9) - Engineering

Aqui você aprenderá algumas palavras em inglês relacionadas à Engenharia que são necessárias para o exame Acadêmico IELTS.

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Vocabulary for Academic IELTS (8)
microelectronics
[substantivo]

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

microeletrônica, microeletrônica (como ramo da eletrônica)

microeletrônica, microeletrônica (como ramo da eletrônica)

Ex: Microelectronics is essential in the design and production of microprocessors powering computers and electronic appliances .
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relay
[substantivo]

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

relé, comutador

relé, comutador

Ex: Troubleshooting the relay revealed a burnt coil , which was quickly replaced to restore the system 's functionality .
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ball bearing
[substantivo]

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

rolamento de esferas, rolamento de bolas

rolamento de esferas, rolamento de bolas

Ex: Electric motors benefit ball bearings to ensure efficient and quiet rotation of the motor shaft .
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belt drive
[substantivo]

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

transmissão por correia, sistema de correia

transmissão por correia, sistema de correia

Ex: In the workshop , they demonstrated how belt drive can efficiently transmit rotational motion between two pulleys .
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test bench
[substantivo]

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

banco de testes, banco de avaliação

banco de testes, banco de avaliação

Ex: The automotive company invested in an test bench to simulate real-world driving conditions for their new vehicles .
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cog
[substantivo]

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

dente de engrenagem, cog

dente de engrenagem, cog

Ex: A computer simulation helped engineers optimize the design of cog to maximize its strength and durability under different loads .
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crank
[substantivo]

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

manivela, crank

manivela, crank

Ex: The crankshaft is a critical component in internal combustion engines, converting linear piston motion into rotational motion to drive the vehicle.
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drive shaft
[substantivo]

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

eixo de transmissão, eixo cardã

eixo de transmissão, eixo cardã

Ex: Electric vehicles utilize a driveshaft to transfer power from the electric motor to the wheels for propulsion.
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gearing
[substantivo]

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

engrenagem, transmissão

engrenagem, transmissão

Ex: Gearing systems in printing presses ensure precise movement of rollers, contributing to high-quality print output.
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overhaul
[substantivo]

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

reforma, recuperação

reforma, recuperação

Ex: A major bridge underwent overhaul to reinforce its structural integrity and improve overall safety .
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rivet
[substantivo]

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

rebite, rivet

rebite, rivet

Ex: To repair the damaged section of the ship 's hull , the maintenance crew had to remove the rivets and replace them with new ones .
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sprocket
[substantivo]

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

engrenagem, pinhão

engrenagem, pinhão

Ex: Tank treads sprockets to engage with the track , facilitating the vehicle 's movement .
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lathe
[substantivo]

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

torno, torno mecânico

torno, torno mecânico

Ex: In the workshop , lathe is an essential tool for manufacturing components such as shafts , pulleys , and bushings .
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aerospace
[substantivo]

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

aeroespacial, aeroespacialidade

aeroespacial, aeroespacialidade

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

técnico em desenho assistido por computador, técnico de CAD

técnico em desenho assistido por computador, técnico de CAD

Ex: After completing the design, the CAD technician reviewed it with the architect to make sure everything was accurate.
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kinematics
[substantivo]

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

cinemática, cinemática do movimento

cinemática, cinemática do movimento

Ex: Animators kinematics to create realistic movements in animated characters , ensuring fluid and natural motion .
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torque
[substantivo]

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

torque, torção

torque, torção

Ex: The force applied to turn a steering wheel torque.
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Vocabulário para IELTS Academic (Pontuação 8-9)
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