| Subject | English | Spanish |
| life.sc. | network diagram | esquema de red |
| comp., MS | Network Diagram | Diagrama de red (A diagram that shows dependencies between project tasks. Tasks are represented by boxes, or nodes, and task dependencies are represented by lines that connect the boxes) |
| gen. | network diagram | esquema de una red |
| gen. | network operational diagram | esquema de explotación de una red |
| gen. | network operational diagram | esquema de una red en explotación |
| gen. | three-phase network diagram | esquema trifásico de una red |
| el. | topological diagram of a network | esquema topológico de una red |