auger boring
短語詞組
- auger r boring 螺旋鉆進(jìn)
- auger rig boring 長螺旋鉆孔
- continuous flight auger boring 長螺旋鉆進(jìn)
- power -auger boring 電動螺鉆
- dry auger boring method 無循環(huán)旋挖工法
- Basket bit or auger boring 筒鉆或螺旋鉆鉆進(jìn)
- shell -and-auger boring 沖擊與螺旋鉆探
- Boring auger 螺旋鉆探
- earth boring auger 土鉆;探地鉆 返回 auger boring