fire-fighting powder是什么意思


中文翻译灭火干粉

网络释义

1)fire-fighting powder,灭火干粉2)dry chemical fire extinguishing agent,干粉灭火剂3)dry powder extinguisher,干粉灭火剂4)chemical powder extinguisher,干粉灭火机5)dry-agent fire tender,干粉灭火车6)powder fire extinguisher,干粉灭火器

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