ホーム > Term: treenail
treenail
A hardwood plug drilled so as to allow a track spike to be driven through it into a timber sleeper.
- 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)