Chinese translation for "螺旋钻式"

auger screw type

Similar Words：

"螺旋钻井装置" Chinese translation, "螺旋钻空" Chinese translation, "螺旋钻孔" Chinese translation, "螺旋钻孔桩" Chinese translation, "螺旋钻孔桩；钻孔灌注桩" Chinese translation, "螺旋钻探" Chinese translation, "螺旋钻探采矿" Chinese translation, "螺旋钻艇" Chinese translation, "螺旋钻头" Chinese translation, "螺旋钻头磨床" Chinese translation