ruled paper的例句大全

She began to write on the ruled paper.

她开始在有横线格的纸上写。

His father also gave him special ruled sheets, called music paper, to write down the music playing in his head.

他父亲还给了他一些特殊的带格式纸，叫做乐谱纸，用它来将自己头脑中的音乐记下来。

disc ruling machine a ruling machine on which the paper is ruled by means of brass discs arranged on one or more spindles.

碟画线机在铜制的圆碟画线的机器，圆碟装置在一个或多个转轴上。

This paper explores three ruled surfaces geometry properties about columnar surface, cone surface and hyperbolic paraboloid.

研究建筑上常用的柱状面 、 锥状面和双曲抛物面等不可展直纹曲面的几何性质.

He ruled the test paper carefully.

他小心地在考卷上画直线.