He showed her the top edge.

他给她看了顶部边缘。

Move the pointer over the top edge of the top rail.

将指针移到侧轨的外边缘。

Is a number, the pixel location of the top edge of the window.

是一个数字，指示了窗口的上沿的位置。

Tape the stencil in place along the top edge with removable masking tape.

胶带模具到位沿著顶部边缘与移动胶带。

Because I have a registry lip on the bottom half, I also put a strip along the top edge.

因为我有一个注册表唇对底部的一半，我也提出一个带沿的顶部边缘。