Home > Term: 돌 드리프트
돌 드리프트
드리프트와 같은 바위, 석탄 솔 기 아래로 표면에서 출토.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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ผู้สร้าง
- Hyun-woo Kim
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(V.I.P) 28279 points - 100% positive feedback
(Seoul, South Korea)
