我不清楚让你们下载的是哪个版本,我一般不会说第几页,而是说第几段,因为文章一直按段数分隔。

I don't know which I had for downloading with you but I'm going to not talk about page numbers most of the time but paragraph numbers because the texts are all divided up into paragraph numbers.

youdao

在数控机床上对非圆轮廓曲线进行加工时，按等步长进行节点计算编写出的加工程序通常段数多，给程序的输入与调试带来困难，直接影响机床的使用效率。

NC programs with the same steps for noncircle curves of a workpiece are of too many sections and difficult to input and debug, which affects the efficiency of a NC machine tool.

youdao