آیلتس آکادمیک (باند 8 و بالاتر) - Engineering

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

ریزالکترونیک, میکروالکترونیک

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

رله (نوعی کلید الکتریکی)

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

بلبرینگ

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

تسمه (مکانیکی)

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

تست بنچ

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

چرخ‌دنده

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

میل لنگ

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

میل کاردان, محور محرک

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

چرخ‌دنده

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

تعمیرات اساسی

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

میخ‌پرچ

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

چرخ زنجیر

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

دستگاه تراش, ماشین تراش

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

فضا فناوری, فناوری هوافضا

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

کسی که به کمک کامپیوتر طراحی می‌کند

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

سینماتیک

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

گشتاور نیرو, نیروی چرخشی