Home > Term: 드릴 도우미
드릴 도우미
드릴 또는 드릴 승무원 노동자 반대 교대에서 작업.
- Vārdšķira: noun
- Nozare/domēns: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Autors
- Hyun-woo Kim
-
(V.I.P) 28279 points - 100% positive feedback
(Seoul, South Korea)
