Technicians Examining Olive Oil In Factory

KEYWORDS

1080p 30s 40s adult attentive cap caucasian checking clipboard coat colleague definition disposable examining expertise factory female flask focused freshness hd healthy high highdef holding industry inspecting inspection interacting job laboratory machine machinery maintenance male man manufacture mature mid noting occupation oil olive organic people production profession protection quality refine refinery sample skill teamwork technician testing two woman worker working workshop writing yellow 4k