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免費 抗原測試 視頻 - 頁面 2

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醫護人員顯示快速測試結果為陰性
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cobot, or collaborative robot, is a robot intended for direct human robot interaction within a shared space, or where humans and robots are in close proximity.
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醫生用疫苗填充注射器的近距離手
醫生可以幫你做快速流感檢查嗎?
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疫苗接种结束后,covid-19 疫苗的接种时间将延长至 2021 年 1 月.
一名身穿防护制服的医疗保健工作者手持手套,手里拿着冠状病毒疫苗,covid-19疫苗接种概念,病毒治愈药物,医疗保健
nurse making covid vaccination for patient sitting hospital cabinet close up.
scientists in protective suits working together
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laboratory assistant swapping human stool samples with a small rod and mixing the feces to prepare samples for testing on blood with rapid test cassette in small laboratory in clinic
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each capsule gets eleven drops of medicated oil from gloved hand
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研究員身穿防護服,戴防護眼鏡的女性在綠色田野敲打玻璃
covid-19 vaccination. doctor hands holding a syringe with a vaccine for coronavirus. close-up.
antiviral covid-19 medicine in hand
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一名女性護士正在填充注射器,注射covid-19疫苗
it's time to see beyond the green
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a lab assistant places samples under an innovative electron microscope for pharmaceutical bioscience research
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scientist working on a medical device in a laboratory
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making homemade dumplings
electrolyte analyzer electrodes with labels in the laboratory for testing
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animation of dna strand over biracial male scientist in laboratory
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platelet-rich plasma preparation. plasma in syringe. centrifuge. background
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用手套和口罩的专业医生手里拿着医疗注射器,准备注射
塑膠測量圓柱體在實驗室中
戴著防護服和呼吸器的科學家在試管中檢查一種藍色物質
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covid-19 疫苗接種方法 2
pharmaceutical pills and medical glass ampule
discovering the microscopic world
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戴眼鏡的年輕女子的肖像,她的子和手圍著一條白色寵物蛇,手在綠色背景上2
doctor preparing a blood test tube for analysis in a clinical setting
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關閉人手,將電話轉接器的電池<unk>開,並將充電器移除的開關關閉
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animation of molecules over caucasian female lab worker with samples
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animation of data processing and chemical formula over scientist in lab
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一位身穿黑色手套和口罩的专业医生,手里拿着医疗注射器,准备注射
戴著醫療面具的女性醫生在白色背景和複製空間上填充注射器中的疫苗
medical practice in modern dental clinic
戴手套的科學家在醫學研究實驗室用多通道管道吸收藍色實驗室樣本, 4k
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iv infusion
用手套填充 covid-19 疫苗的注射器
hepatitis c blood test
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a doctor administering botulinum injections to a patient as a treatment for bruxism and spasticity. the clinical setting emphasizes professionalism and medical expertise
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doctor holding a covid-19 vaccine
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covid-19 vaccine in medical kit
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covid-19 vaccine vial
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close up view of scientist hand using microscope in laboratory
animation of data processing over caucasian female scientist doing experiments
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白人研究員女士在綠色田野中進行害蟲控制時,戴著防護服拿著試管
女科學家在實驗室進行實驗 拿著試管的科學家 4
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chemist scientist pouring liquid into test samples. biological research
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chemist scientist pouring liquid into test samples. biological research
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observing color change in a chemical reaction
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