dry chemical翻译
dry chemical的基本解释
读音: 美: 英:
干粉：干粉是一种用于A类、B类和C类火灾的干粉灭火剂。它使用特殊流化和硅化的磷酸一铵粉末。干粉通常是磷酸一铵和硫酸铵的混合物，前者是活性成分。两种成分的混合比例通常为40-60%、60-40%或90-10%，具体取决于全球各地的标准。美国地质调查局使用一种类似的混合物，称为Phos Chek G75F。
例句
Use dry chemical fire extinguisher.用干粉灭火器。Or use carbon dioxide or dry chemical extinguishers.或者使用二氧化碳或干粉灭火器。
Use foam, carbon dioxide (CO2), dry chemical or water to extinguish fire.用泡沫、二氧化碳、干粉灭火剂或水灭火。
短语
dry chemical fire extinguisher 化学干式灭火器 ; 粉式灭火筒dry chemical Systems 干式化学灭火系统
dry chemical powder 化学干粉
0
纠错
相关推荐：
- could take
- planted seedlings
- economies based
- raising money
- underground system
- wrong way
- first effect
- washed themselves
- horse riders
- missing from
- performed its
- everyday conversations
- poor breeding
- healthcare market
- learn history
- sensitive locations
- built using
- was natural
- science graduates
- buying homes
- differ over
- regular doctor
- study painting
- A new generation
- New College Graduates
- feel better soon
- Public Charter Schools
- issue a ruling
- pull that off
- offshore drilling rig
- in both of
- Vince Neil
- than scheduled
- cashes in on
- Mindy Kaling
- longer necessary
- visual display
- power less
- immediate financial
- looking for signs
- the floor exercise
- economic threat
- sales prices
- s naps
- wash your hands
- in expectations of
- was trimmed
- carded in a