Listă de Cuvinte Nivel C2 - Engineering

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

releu

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

rulment cu bile, bilă de rulment

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

transmisie prin curea, sistem de transmisie prin curea

a type of nuclear reactor that generates more fissile material than it often consumes

reaktor breeder, reaktor de producție

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

banc de test, banc de probă

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

dinte, roti dințate

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

manivelă, crank

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

arbore de transmisie, arbore de acționare

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

transmisie, roți dințate

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

revizie, recondiționare

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

roată dințată, pinion

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

strung, mașină de strung

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

tehnician în proiectare asistată de calculator, tehnician CAD

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

torque, momentul

the capability of being easily changed or molded into many different things

plasticitate, malleabilitate

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

rivet

a method used to extract natural gas or oil from deep underground by injecting high-pressure fluid to fracture rock formations

fracking, fracturare hidraulică

an electric device that is used to increase or decrease the voltage of an alternating current

transformator, dispozitiv de transformare

a facility that transforms voltage levels and regulates electrical currents, typically situated in an electrical power distribution system

substație, stație de transformare

a chemical reaction between a fuel and an oxidizing agent, typically producing heat and light

combustie, ardere

a pipe, tube, or channel that is used to protect, enclose, or route electrical wires, cables, or other utilities for the purpose of safe and organized transmission

conduct electric, tub electric

an electric current that reverses direction periodically, typically used in power distribution systems due to its efficiency in long-distance transmission

curent alternativ, curent electric alternativ

a gas, especially methane, that is produced as a result of the decomposition of animal or plant remains, which is used as fuel

biogaz

a type of fuel made from living matter, such as plants or waste, that can be used as a renewable energy source

combustibil bio

relating to systems or devices that involve both electrical and mechanical components or functions

electromecanic