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实验室毒气排放控制装置的改进
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作者 崔继文 王书红 +1 位作者 张友 李晓军 《黑龙江医药科学》 2001年第3期93-94,共2页
关键词 氯气 二氧化硫 硫化氢 实验装置 实验室毒气排放控制装置
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爆破毒气及其控制
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作者 林大泽 陈怀宇 《上海劳动保护技术》 1994年第2期35-37,34,共4页
关键词 爆破 毒气控制 炸药 毒气
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Possible aerosol transmission of COVID-19 and special precautions in dentistry 被引量:10
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作者 Zi-yu GE Lu-ming YANG +2 位作者 Jia-jia XIA Xiao-hui FU Yan-zhen ZHANG 《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》 SCIE CAS CSCD 2020年第5期361-368,共8页
Since its emergence in December 2019,corona virus disease 2019(COVID-19)has impacted several countries,affecting more than 90 thousand patients and making it a global public threat.The routes of transmission are direc... Since its emergence in December 2019,corona virus disease 2019(COVID-19)has impacted several countries,affecting more than 90 thousand patients and making it a global public threat.The routes of transmission are direct contact,and droplet and possible aerosol transmissions.Due to the unique nature of dentistry,most dental procedures generate significant amounts of droplets and aerosols,posing potential risks of infection transmission.Understanding the significance of aerosol transmission and its implications in dentistry can facilitate the identification and correction of negligence in daily dental practice.In addition to the standard precautions,some special precautions that should be implemented during an outbreak have been raised in this review. 展开更多
关键词 Corona virus disease 2019(COVID-19) AEROSOL Infection control
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