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Three hexagons on a smooth surface

Three hexagons on a smooth surface

Three hexagons on a smooth surface

Air transport with a photographer recording what is happening in the air

Air transport with a photographer recording what is happening in the air

Air transport with a photographer recording what is happening in the air

Fascinating lines in architecture

Fascinating lines in architecture

Fascinating lines in architecture

Musical techno electronics

Musical techno electronics

Musical techno electronics

Acoustic electric guitar in black with gold strings

Acoustic electric guitar in black with gold strings

Acoustic electric guitar in black with gold strings

Black square on black background

Black square on black background

Black square on black background

An old computer on a plain background

An old computer on a plain background

An old computer on a plain background

STYLISH BLACK MOTORCYCLE

Stylish black motorcycle

STYLISH BLACK MOTORCYCLE

Badge of the National Secret agency

Badge of the national secret agency

Badge of the National Secret agency

Blue ball rolling on rails

Blue ball rolling on rails

Blue ball rolling on rails

Apple design is a symbol of heart and love

Apple design is a symbol of heart and love

Apple design is a symbol of heart and love

Black and white architecture in business

Black and white architecture in business

Black and white architecture in business

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Совокупность процессов обработки или переработки материалов в определённой отрасли производства, а также научное описание способов производства.