ホーム > Term: difference in gage of drill bits
difference in gage of drill bits
The difference in diameter of the bits when passing from one length (change) of drill steel to the next longer one of a set.
- 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
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作成者
- ed.young
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(V.I.P) 21084 ポイント - 100% positive feedback
(Milwaukee, United States)
