Home > Term: dưới than
dưới than
Than đá dưới đây undercut; nó có thể hoặc có thể không được gỡ bỏ.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- JakeLam
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(V.I.P) 29427 points - 100% positive feedback
(Hanoi, Vietnam)
