保護眼鏡の動画素材 1ページ目

Construction Helmet on Moving Box

Construction Helmet and Glasses on Moving Box

Helmet and Glasses while working on the moving box.

Scientists mixing chemicals on a test tube

Scientist taking a photo of green plant

Animation of American flag waving over man in the background

doctor or surgeon taking safety glasses off

Scientists examining various liquids

In modern laboratory black chemistry doctor in safety glasses looking at hamster's physical

Black female scientist dropping fertilizer on leaf and giving to the hamster in chemistry lab

DNA strands spinning and scope scanning against male scientist working in laboratory

Asian female wearing safety glasses scanning eyes

Scientist loading vials into a testing machine

Animation of American flag waving over man in the background

Robot presenting videos of chemists

Asian female wearing safety glasses scanning eyes

Scientists working in a laboratory

Mixed race research scientist providing experiment with lab mouse by giving it some doze of medicine

Chemist mixing chemicals

Scientist dropping liquid onto leaves

Medical professionals working at a hospital

Medical professionals working at a hospital

tired surgeon taking facial mask and goggles off

coronavirus pandemic, pneumonia COVID-19 treatment. doctor in office examines an x-ray of patient in hospital. A doctor works in a hospital office. Medical care and healthcare concept.

Scientist studying chemicals in test tubes