木螺锥，[机]麻花钻头

螺旋钻（头）

chamfer bit───倒角钻头

burger bar───n.汉堡包专柜（或店）

center bit───中心钻头

curbed bit───n.马嚼铁，大勒衔

sugar bird───n.糖鸟

chamfer bits───倒角钻头

naughty bits───生殖器

badger baiting───耍獾游戏

a bit───一点儿；有一点儿

Then I felt the numbing pain of the auger bit crushing my back.───然后,钻孔机钻头压断了我的后背,我痛的几乎麻木了.

HSS drill bits , auger bit , drillsconcrete core drill bits and chisels, masonry drills.───我司生产各种高速钢麻花钻,以及木工系列, 冲击钻系列.

Neither of us knew how unstable heavy that auger bit was.───两个都不知道钻孔机的钻头会不结实,又重.

The auger bit and hose bit with panhead tooth are designed. Combined technique of more bits is also innovated and used.───设计了筒式和螺旋式两种截齿钻头，创新并应用了以截齿钻头为主的多钻头组合工艺方法。

Neither of us knew how unstable and heavy that auger bit was.───我们两个都不知道钻孔机的钻头会那么不结实,又那么重.

8 the rig is suitable for various drilling methods such as carbide bit drilling, auger drilling, DTH hammer drilling, follow - up casing drilling, etc. 3.───钻机可适用多种钻进工艺方法，如合金回转钻进螺旋钻进潜孔锤钻进跟管钻进等。

HSS drill bits , auger bit , drillsconcrete core drill bits and chisels, masonry drills.

Neither of us knew how unstable heavy that auger bit was.

Then I felt the numbing pain of the auger bit crushing my back.

The auger bit and hose bit with panhead tooth are designed. Combined technique of more bits is also innovated and used.

Neither of us knew how unstable and heavy that auger bit was.