Home > Term: manual electrical firing unit
manual electrical firing unit
A panel or box with manually operated switches that control the flow of electric current to electric matches attached to fireworks devices.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Fire safety
- Category: Prevention & protection
- Company: NFPA
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Δημιουργός
- nomura
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