Biofuel Refinery Workers Monitoring Production Tanks
Schlüsselwörter
bio-fuel,
refinery,
men at work,
production,
tank,
monitoring,
safety,
industry,
manufacturing,
bioenergy,
renewable energy,
processing,
plant,
equipment,
operation,
oversight,
inspection,
crude oil,
chemical,
energy production,
ethanol,
biodiesel,
industrial,
technology