Terms containing drag bit

Subject	English	Chinese
tech.	bit drag	切削型钻头
met.	blade drag bit	刮刀钻头
eng.geol.	carbide insert drag bit	回转钻进合金刮刀钻头
oil	diamond drag bit	金刚石刮刀钻头
tech.	drag bit	刮刀型钻头
tech.	drag bit	切削型钻头
tech.	drag bit	十字镐
tech.	drag bit	镐
eng.geol.	drag bit	鱼尾钻头
mech.	drag bit	鱼尾【刮刀】钻头
mech.	drag bit	刮刀钻头
expl.	drag bit	多刃旋转钻头既有切削动作，又有硬金属片沿刃部的插人的旋转扩孔器式钻头
oil	drag bit	翼状钻头
construct.	drag bit	刮刀〔翼状〕钻头
tech.	drag bit	割刀
tech.	drag bit	刮刀式钻头
tech.	drag bit	磨削钻头
tech.	drag bit cutting	刮刀钻头钻进
tech.	drag bit drilling	刮刀钻头钻进
tech.	drag bit structure	刮刀钻头结构
eng.geol.	drag rotary detachable bit	旋转式刮刀活钻头
oil	drag rotary detachable bit	拆卸式刮刀钻头
tech.	drag rotary detachable bit	折卸式刮刀钻头
dril.	drag type bit	刮刀钻头
tech.	drag-chisel bit	扁铲钻头
tech.	drag-type bit	多刃 (式钻头)
tech.	drag-type bit	刮刀式钻头
tech.	drag-type bit	翼状钻头
oil	four-blade drag bit	四翼刮刀钻头
tech.	four-blade-drag bit	四刮刀钻头
oil	four-blade toothed drag bit	四齿翼刮刀钻头
tech.	four-drag-blade bit	四刮刀钻头
dril.	step type drag bit	阶梯式刮刀钻头
oil	stepped drag bit	阶梯刮刀钻头
dril.	stepped drag bit	阶梯式刮刀钻头
tech.	three-winged drag bit	三翼刮刀钻头
tech.	tri-blade-drag bit	三刮刀钻头
tech.	tri-drag-blade bit	三刮刀钻头