extinguishment substance meaning in English
灭火材料
Related Words
- extinguishment
- blower extinguishment
- extinguishment method
- extinguishment characteristic
- extinguishment requirement
- extinguishment stream
- extinguishment equipment
- extinguishment allowance
- extinguishment reserve
- extinguishment fund
- extinguishment reserve
- extinguishment stream
- extinquishing filter
- extinquishing forest fire