Step two: open the bottom cover of the watch.

步骤二：开启手表底盖。

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Prevent the deformation of the bottom cover to affect the sealing performance of the watch.

避免底盖变形影响手表密封性。

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On the basis of the result we can lay out every parts of the upper cover and bottom cover in good size and shape.

对塑件上的孔、凸台等进行尺寸计算，根据计算结果对上盖和下盖上的各个部分尺寸和形状进行布置。

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Moving a stack of size 3, again, if I want to go over there, I need to make sure I can put the spare one over here before I move the bottom one, I can't cover up any of the smaller ones with the larger one, but I can get it there.

移动上面的三个圆盘的话，我在移动最底下的圆盘之前，同样要确保剩下的,是在另外一个柱子上，因为我不能把大的圆盘,放在小的上面。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm going to go there initially, so I can move this over here, so I can get the base part of that over there, I want to put that one there before I put this over here, finally I get to the point where I can move the bottom one over now I've got to be really careful to make sure that I don't cover up the bottom one in the wrong way before I get to the stage where I wish they were posts and there you go.

我要先把其他的放到多余的柱子上，然后把最底下的放到目标柱子上，我要在把除了最底下的圆盘，其他的圆盘挪过来之前,把最下面的圆盘放在这儿,因此我得出了最下面的盘子,应该如何摆放的结论,当我没得到其他盘子的正确摆放位置的时候,要很小心的确认没把错误的盘子,放在最下面的盘子上面。

麻省理工公开课 - 计算机科学及编程导论课程节选

Generously cover the bottom of a large frying pan with olive oil and place over a high heat.

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But the box for the Windows 8 Pro DVD I was using only suggested running this utility and checking with the manufacturer's website, in tiny type at the bottom of its back cover.

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