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airlock ['eəlɔk] 名词
卫生保健, 生命科学, 环境 aerbhac
 英语 词库
airlock ['eəlɔk] 名词
军队, 后勤 In collective NRBC protection systems, compartment located between the area free of toxic substances and the contamination control area with which it communicates through two doors. It is cleansed by fresh air so as to enable personnel to cross from one area to the next without letting anyone enter the area free of toxic substances. (FRA)