However, it is short of surveillance and administration for the construction of infectious isolation wards for a long time, accordingly, design and test standards are also inexistent.
但是长期以来,我国传染性隔离病房的建设就一直缺乏统一的监督和管理,国家也缺乏相应的建设和验收标准。
参考来源 - 传染性隔离病房空气环境特性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
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