钻头: boring crown; bore bit; dril ...的: 4次方是 The fourth power of 2 i ...侧: slant; sloping移: move; remove; shift母接头的钻头: box type bit牙轮钻头的齿: teeth of the bit侧移: broadsiding; crab; lateral migration; lateral sway; side shifter; sidesway; swing打捞钻头的公锥: bit recovering tap刮刀钻头的刮刀片: bit wing井壁与钻头的间隙: bit clearance小于钻头的井眼: undergauge hole钻头的丝扣部分: bit shank钻头的轴向载荷: drilling thrust钻压；钻头的轴向载荷: drilling thrust刮刀取心钻头的刀翼: core bit wing金刚石钻头的嵌镶圈: setting ring钻头的定向切削能力: bit's directional cutting ability头的: capitis; cranial; encephalic侧移叉: side-shifter侧移车: side shift car侧移动: lateral excursion侧移角: sideways displacement angle侧移器: side shifter; sideshifter侧移位: lateral displacement右侧移: side step to right
