cause asphyxiation 导致窒息
prevent asphyxiation 防止窒息
asphyxiator device 窒息装置
risk of asphyxiation 窒息风险
use as an asphyxiator 作为窒息工具使用
1. The gas was identified as a dangerous asphyxiator in the laboratory.
该气体在实验室中被认定为危险的窒息物质。
2. Proper ventilation can reduce the risk of any asphyxiator in the room.
良好的通风可以降低室内窒息物的风险。
3. Safety training teaches workers how to handle potential asphyxiators.
安全培训教导工人如何处理潜在的窒息物质。
A: Is this chemical considered an asphyxiator?
A：这种化学品被认为是窒息物吗？
B: Yes, it can displace oxygen in closed spaces.
B：是的，它在密闭空间会排挤氧气。
1) 指可导致缺氧的气体或物质
2) 指工业或实验中的危险窒息源
3) 指可能阻碍呼吸的环境因素
1. 窒息物；致息物质
e.g.The leaked gas acted as an asphyxiator in the confined area.
泄漏的气体在密闭区域中起到了窒息物的作用。
noun
1. A substance or agent that causes asphyxiation by depriving oxygen or blocking respiration.
Synonym: suffocant, choking agent