manual extinguisher
基本解释
- [經濟學]手提式滅火機
英汉例句
- The utility model discloses a manual fire extinguisher in the manner of oxygen-insulating to break natural convection, which extinguishes the fire by the carbon dioxide generated by the fire itself.
一種以阻斷氧氣,破壞自然對流,使火焰在自身産生的二氧化碳氣躰中窒息的方式滅火的人力滅火機。
ip.com
雙語例句
专业释义
- 手提式滅火機