实拍危险食品安全实验室检验菌落细菌培养皿 (3)

高级女生物学家一起在隔离手套箱样品。她是在一个现代的实验室配备最先进的技术.

资深女科学家工作与隔离手套箱的样品。她是在一个现代的实验室配备最先进的技术.

Genetics laboratory technician takes red liquid from a glass vial with pipette and applies it to chi

Crop closeup shot of microscope in the laboratory, scientist is conducting study examines

Crop closeup shot of microscope in the laboratory, scientist is conducting study examines

大流行病期间，人们在医院工作时穿着防护服.

Crop closeup shot of microscope in the laboratory, scientist is conducting study examines

Crop closeup shot of microscope in the laboratory, scientist is conducting study examines

Rotating nuclear reactor core, Infinitely looped animation.

亚洲男性医生、科学家在实验室撰写分析结果.年轻科学家在做一些研究。他在现代实验室做实验.

3.实验室里有人用试管工作.

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【镜头合集】化学用品硫酸铜蓝钒

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实拍用保鲜膜蒙住切开的西瓜放进冰箱 (2)

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实拍细菌培养皿样本采样菌落数测试 (2)

实拍细菌培养皿样本采样菌落数测试 (1)

实拍实验员给西瓜采样采集细菌菌落样本 (2)

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