HEAD PULL : Green roller defect caused by improper machine timing; results in nick or indent of large end of radius.

端部撕扯：由于不正确的设备节奏而导致的在大端面处形成的凹刻痕状滚子毛坯缺陷。

youdao

Your limbs will pull back even if your head is gone.

即使已经被斩首了,四肢也依然会回缩

耶鲁公开课 - 心理学导论课程节选

So if you've ever seen or used an old school typewriter, you might recall that when you're typing something out on an old mechanical typewriter, - when you like hit the char-- when you hit the enter key to move the head back to the left hand side to the next line or you would pull down some lever, it was really a two part process.

如果你们有谁曾经看过或用过老式打字机，可能还记得，当你在,这种老式打字机上打字的时候，当你-,敲入回车键，跳转到,下一行的最左边，或者,拉一下杆，这个需要两步走。

哈佛公开课 - 计算机科学课程节选

He lies there as a doctor with a head torch tries to pull the shrapnel from his head.

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Maybe you need to pull your head out of your law books and look at the real world a little more.

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