实现这些涉及到切割部分墙壁，挖空角落和更换屋顶。

Achieving this involved cutting away sections of the walls, hollowing out corners and replacing the roof.

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一种斜切锯，其具有横向可倾斜的切割部分和护栏单元，所述护栏单元不会与切割部分机械干涉、并且与切割部分的横向倾斜姿势无关地支撑工件。

A miter saw having a laterally tiltable cutting portion and a fence unit that supports a workpiece without mechanical interference with the cutting portion regardless of its laterally tilting posture.

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在Dowa的回收厂，电脑芯片和其他电子产品的主要部分被切割成2厘米见方的小块。

At Dowa's plant, computer chips and other vital parts from electronics are hacked into two-centimeter squares.

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When it cuts it leaves sticky ends or un-base paired single stranded regions on each end of the part its cut and that's just a property of many restriction enzymes; not all, some cut blunt,just right down the middle.

它切割后会留下两个粘性末端,或者未配对的单链部分,这是许多限制性内切酶的特性,但不是全部,有些限制性内切酶是从中间钝切的

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