dry chemical

常见例句

双语例句

• S43A In case of fire, use dry chemical. (never use water)
  着火时使用干粉消防器材种类灭火（禁止用水）；
• At present, the main trend of fire extinguishing agent - ammonium phosphate dry chemical is superfine to improve extinguishing efficiency.
  目前磷酸铵盐干粉灭火剂正向超微细化方向发展以提高其灭火效能。
• Fire extinguishing agent -ammonium phosphate dry chemical is one of substitutes for halon extinguishing agent, which can fight A, B, C fire.
  目前磷酸铵盐干粉灭火剂正向超微细化方向发展以提高其灭火效能。

权威例句

• No trace of chemical or petroleum products, the site was dry.
  NPR: 'Arson' by Nick Lysohir
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