scientist, chemist or engineer analysing the cure for covid in a laboratory using a microscope. researching a virus and finding a cure through science and innovation during a pandemic - 工作防護服 個照片及圖片檔實驗室, 科學家, 顯微鏡
two doctors in personal protective equipment or ppe including white suit, mask, face shield and gloves are discussing about treatment of patient with coronavirus. covid-19, isolation unit concept - 工作防護服 個照片及圖片檔醫生, 防毒衣
a person in a radiation protective suit walking alongside an oilseed rape field - 工作防護服 個照片及圖片檔步行, 科學家, 職業
scientists or biologists wear protective clothing to analyze wastewater - 工作防護服 個照片及圖片檔污水處理廠, 水質污染, 檢查
scientists doing scientific experiments in the biosafety cabinet of the laboratory. - 工作防護服 個照片及圖片檔培養皿, 細菌, 科學家
team of worker, clad in protective gear including a gas mask and hazmat suit, rushes a patient on a field bed away from the hazardous area surrounding a chemical spill from a factory. teamwork involved in the evacuation are palpable. - 工作防護服 個照片及圖片檔生化武器, 化學品
hazmat team, close up shot both of hazmat teamwork hold the hazard chemical tank to collect the danger material from site to safety storage area. - 工作防護服 個照片及圖片檔化學品, 危險
technician in a yellow nuclear protection suit, mask and protective glasses, with his back to the nuclear symbol, on a white background. concept of nuclear energy and pandemics. - 工作防護服 個照片及圖片檔啟示錄 - 事件, 原子彈
Officials wearing masks and protective suits pile dead chickens into black plastic bags in Hong Kong on January 28, 2014. Hong Kong began a mass cull...禽流感病毒, 中國
scientists conduct scientific experiments in the biosafety cabinet of the laboratory. - 工作防護服 個照片及圖片檔專長
scientists conduct scientific experiments in the biosafety cabinet of the laboratory . - 工作防護服 個照片及圖片檔實驗室, 醫學研究, 病毒
portrait of technician with yellow nuclear protection suit, mask and protective glasses, with the nuclear symbol, making the stop sign, on a black background. concept of nuclear energy and pandemics. - 工作防護服 個照片及圖片檔安全
technician with yellow nuclear protection suit, mask and protective glasses consulting his mobile phone, on white background. concept of nuclear energy and pandemics. - 工作防護服 個照片及圖片檔
technician in a yellow nuclear protection suit, mask and protective glasses, checking the temperature of the environment with a thermometer, on a white background. concept of nuclear energy and pandemics. - 工作防護服 個照片及圖片檔
Workers in protective suits and gas masks are pictured during the command and staff exercises to practise actions in the event of an accident at the...俄羅斯
cleaning staff desinfecting hospital against contageous virus, wearing protective clothing - 工作防護服 個照片及圖片檔
