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Circa 1969 - men working at nasa's early apollo scientific equipment package study machines and chart the apollo 11 astronauts' position on the moon.
Usa - 1980s - molten copper is put through a converter furnace at a mill.
1980s: forklift carries scrap metal, pieces shaken into a fire, metal rods dumped into vat, sparks fly, man in hard hat scoops out liquid, worker looks at map, drives vehicle, pours metal
Usa - 1980s - copper is put through an anode furnace at the end of its oxidizing process in a mill.
1980s: powder on lab scale, numbers on computer screen, hands bend raw copper ore, tool cuts pipe, ancient Egyptian painting, screwdriver turns, workers pour metal, drive vehicles, watch gears tick
CIRCA 1972 - Iron ore is put into blast furnaces at a steel plant.
Usa - 1980s - refined, molten copper is poured into anodes in a mill.

3438281007

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3438281413
비디오 설명

Stock 비디오 ID: 3438281413

미국 - 1980 년대 - 구리는 다양한 산업 분야에서 사용됩니다.

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비디오 형식

  • HD • 1920 × 1080 픽셀 • MP4

  • SD • 852 × 480 픽셀 • MOV

  • 웹 • 426 × 240 픽셀 • MOV

프레임 속도

  • 29.97fps

길이

  • 0:57

비디오 기고자

Rick RayRick Ray

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