This is one of the drill bits.

这是其中一个钻头。

Ove goes to get his box of drill bits.

欧维拿来装钻头的盒子。

Of course, you already knew that when you bought me this princess-cut drill bit.

当然了，这点早在你给我买这枚公主方钻头戒时就悟透了。

Then, like a surgeon gazing down on his instruments, his eyes move searchingly over his drill bits.

如同外科大夫用眼睛挑选手术刀，他用眼睛挑选钻头。

Oh, no, not at all. No, we, uh, found a place online that, uh, repurposes diamond drill bits.

不，一点都不贵。我们在网上找到一家店能将金刚石钻头改成钻石。

Shakes his head, decides that it doesn't feel at all right, and changes the drill bit.

摇摇头，感觉不对头，换钻头。

He goes to his toolshed, gets out his hammer-action drill and his box of drill bits.

于是他走进自己的储藏室，拿出冲击钻和一盒钻头。

You can see in closed-loop systems how useful it is to be able to turn and steer that drill bit, right?

你可以看到，在闭路系统中，若能转动、控制钻头就会很有帮助，是吗？

They've got two tails and a drill bit for head.

它们有两条尾巴头上有钻。

The purpose of a drill -- and the all-important " drill bit" -- this will go in here.

钻孔的目的——以及最重要的“钻头”——将放在此处。