Pull line through mirror cover.

拉动电线穿过镜盖。

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When the pull line is pulled or loosened, the reel can rotate positively and reversely, which drives the screen curtain to roll up or fall down.

拉动或松开拉线，卷筒可正、反向转动，带动纱帘卷起或落下。

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A, each floor window installation shall be horizontal, vertical pull line, the best oblique pulling diagonal, mainly is the opening window to do on the same level, straight, accurate.

各楼层窗框安装时均应横向、竖向拉通线，最好斜拉下对角线，主要就是开启扇窗口做到水平一致，上下顺直，准确无误。

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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

Sharks are smooth, steady swimmers, so the pull on the line was constant and heavy rather than the spastic tugging that I have experienced from other fish.

WSJ: Fishing for Shark in Destin, Fla.

That was when Mariano Rivera took it upon himself to pull Nova back into line.

WSJ: Yankees: How Mariano Rivera Set Ivan Nova Straight

The crew tried to pull it in, hand over hand, but each pull seemed to edge the line closer to the propeller.

NEWYORKER: Neptune��s Navy