| Subject | English | Polish |
| anal.chem. | internal reference line | linia wzorca wewnętrznego |
| construct. | reference line | linia dowiązania |
| comp., MS | wall reference line | linia odniesienia ściany (The line that extends from the wall begin point to the wall endpoint. Although the wall reference line is typically centered on the wall or aligned with one edge of the wall, you can locate it any distance you want from the wall) |