Petroleum Refinery Smoke Day With Blue Sky , Timelapse.

CU:Bicycle disc Brake and Wheel spokes

CU:Bicycle disc Brake and Wheel spokes

CU:Bicycle disc Brake and Wheel spokes

Zoom in shot of mature woman showing male colleague how to use machinery when working at printing factory

thermo plastic moulding

unrolling metal plate coil in metal factory

Laser Cutting

Worker at work

MS PAN Shot of Matchsticks on production line inKorea Match Company factory / Andong, Gyeongsangbuk do, South Korea

machine shop worker at high tech milling machine and programs computer controlled spindle drive system for metal cutting job / Redlands, California, USA

HD1080p: Bicycle gears and wheel spin.

Tapping screw tool

Rotating glass dishwares in a glass factory.

WS water tower and smoke stack rises above ivy-covered buildings at GM Milford Proving Grounds; XWS PAN ACROSS proving grounds acreage 1949 General Motors Milford Proving Grounds at GM Milford Proving Grounds on January 01, 1949 in...

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MS Shot of Cutting machine making sticks for matchsticks in the Korea Match Company factory / Andong, Gyeongsangbuk do, South Korea

Hand at weaving.

Welding

Dolly: Worker using Thermal Impulse Sealer to seal Food Package, High Definition 1920x1080 Format

Dolly:Electricity generator in power plant.

Dolly:Electricity generator in power plant.

Dolly:Electricity generator in power plant.

breaker Switch