Home > Term: 램프 수명
램프 수명
램프 (전구)의 유용성의 예상된 시간.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Convention
- Category: Conferences
- Company: CIC
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ผู้สร้าง
- Chung-Ho SK
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(V.I.P) 30894 points - 100% positive feedback
(Seoul, South Korea)
