Man adjusting a burner under a beaker, [s.d.]
收藏Mendeley Data2024-01-31 更新2024-06-27 收录
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资源简介：
Photograph of a man adjusting a burner under a beaker, [s.d.]. A man stands at left and is handling a thermometer placed in a glass beaker at right. The beaker rests on a ring stand over a Bunsen burner. The man is adjusting a rubber hose attached to the base of the burner. The man is wearing a dark vest, matching slacks, a light-colored striped shirt and a spotted tie. He is mostly bald, with dark hair around the side of his head. In the background, several unidentified bottles rest on wooden shelves in front of a brick wall.
创建时间：
2024-01-31
