Auger drill
01
螺旋钻头, 麻花钻
a drill bit with a spiral-shaped blade used for drilling deep holes in wood, soil, or other soft materials
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
auger drills
例子
To install the new tree saplings, the farmer relied on an auger drill to create deep holes in the ground.
为了种植新的树苗,农民依靠螺旋钻在地面上钻出深孔。



























