ホーム > Term: sand-pump sampler
sand-pump sampler
A sand sampler made and used in the same manner as an American pump or sand pump, a.
- スピーチの一部 noun
- 産業/ドメイン 炭鉱
- カテゴリ 炭鉱全般; Mineral mining
- Government Agency: USBM
0
作成者
- ed.young
- 100% positive feedback
(Milwaukee, United States)