| Subject | English | Arabic |
| pwr.lines. | digital line link | وصلة الخَطِّ الرقميةِ |
| pwr.lines. | line link | وصلة FDM إرسال مضاعف لمقسم التردد |
| pwr.lines. | line link | وصلة خطية |
| comp., MS | link line | خط الارتباط (On the Gantt Chart and Network Diagram, the line that appears between two tasks to indicate a task dependency) |