Home > Term: 通知发声装置
通知发声装置
通过听觉提醒通知装置。
- Part of Speech: noun
- Industry/Domain: Fire safety
- Category: Prevention & protection
- Company: NFPA
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Creator
- Lianghong
-
(V.I.P) 31203 points - 100% positive feedback
(Hangzhou, China)
