[机] auger
螺旋钻(Auger)是一种能够快速打孔的钻头。...
drill
... disciple_staff学徒手杖 drill螺旋钻 druid_staff德鲁伊法杖 ...
[机] twisted auger
... twisted asbestos yarn 合股石棉线 twisted auger 螺旋钻 twisted cable 绞合电缆 ...
augered pile
long auger bit ; long a uger bit
木 auger bit ; spiral bit ; shearder ; auger drill head