kỹ thuật cơ khí

Industrial machinery featuring complex arrangement of metallic pipes and pressure gauges
@m4n4cm

m4n4c

Close-up of a metallic structure featuring multiple components against a gray background
sg_cameras

sg_camera

Close-up of an old machine showing metal components and pipes
erikoe

eriko

View from beneath an aircraft inside a hangar showcasing the fuselage and wings
RyotaR

Ryota

Interior view of a complex spinning machine with green rollers and metal components
YAMASANY

YAMASAN

Detailed view of an engine with intricate piping and metal components
@twiggybbtT

TwiggyBBT

Four metallic bolts arranged in a row
gorilla1g

gorilla1

Detailed and intricate structure of a mechanical component in black and white
erikoe

eriko

The image shows a metal pulley with a smooth surface and circular design featuring a mounting hole at the bottom
gorilla1g

gorilla1

Detailed view of an engine cylinder head interior showing valve springs and precise metal components
gorilla1g

gorilla1