直尺的英文：ruler
直尺用英语怎么说：英[ˈru:lə(r)]、美[ˈrulɚ]
直尺英语造句：
1、RDB直尺的两类刻度分布模型。
Two models of marks distribution of RDB ruler.
2、采用实验的方法，利用标准钢丝样本和直尺样本，先采用DR成像的方法大致确定投影中心的位置，然后利用黄金分割点逼近准确位置。
The experimental method was adopted, and the standard steel wire sample and ruler sample were utilized.
Firstly determine approximately the position of projection center by adopting the method of DR imagery, and then approaches the accurate position by means of point of golden section.
3、用直尺比照着，将布料裁剪成合适的尺寸。
Using the straight edge as a guide, trim the cloth to size.
4、数显3m直尺式平整度仪的设计与测量原理。
The design and measuring principle of the digital three-meter ruler evenness measuring instrument.
5、数显3m直尺式平整度仪综合精度分析。
The analysis of comprehensive precision about the digital three-meter ruler evenness measuring instrument.
6、3m直尺用于热铺层平整度检测时的热变形现象分析。
Distortion Phenomenon Analysis of 3m Ruler Used in the Test of Hot Surface Smooth.