Home > Term: sông-bar placer
sông-bar placer
Một sỏi băng ghế dự bị được khai thác như một placer.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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ผู้สร้าง
- JakeLam
-
(V.I.P) 29427 points - 100% positive feedback
(Hanoi, Vietnam)
