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Background electronic circuit boards, digital data transfer paths on electronic devices are suitable as a background for presentations about technology, computer hardware and motherboards.
A marine engineer stands at a testing station for electrical and electronic components in the ship’s engine room workshop. Focused on his task, he adjusts a dial, fine-tuning the flow of current.
Glass petri dishes, scientific laboratory microbiological research, development, study of biological testing of active additives. Science cosmetic laboratory concept.
Close up of car transmission gears and parts during maintenance
A man collects the components of the judicial system and legislation. Law, legal structure, justice, courts, legal framework, and policymaking.

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