加强消毒 meaning in Chinese

stepupdisinfection
steudisinfection

They have to install recirculatory filtration and disinfection facilities for their water tanks to meet fehd s requirements
他们须在其海鲜档安装循环过滤消毒系统，加强消毒效能，以符合食物环境?生署的要求。
Efforts will be made by the government to ensure housing management of the concerned buildings will step up cleansing and disinfection for the building in question
9 .政府亦会于生署的网页上载怀疑感染病人所住的大厦名称。政府会确保有关大厦管理处加强消毒和清洗该些大厦。
Under fmo s management , the wholesalers are required to install recirculatory filtration and disinfection facilities in their water tanks to meet the food and environmental hygiene department s licensing requirements
在鱼统处管理下，批发商须在其海鲜档安装循环过滤消毒系统，加强消毒效能，以符合食物环境?生署的要求。