| Subject | Spanish | English |
| textile | estirado con gill box Bradford | Bradford open drawing |
| tech., industr., construct. | gill-box | gillbox |
| textile | gill box | gill box |
| industr., construct. | gill-box | gill box |
| textile | gill-box | autoleveller (gills) |
| textile | gill-box | gill-box (gills) |
| textile | gill box | pin drafter |
| tech., industr., construct. | gill-box | gill |
| textile | gill box intersecting | intersecting gill box |
| industr., construct. | gill de estiramiento | gill drafting |
| tech., industr., construct. | gill intersecting | intersecting gillbox |
| tech., industr., construct. | gill intersecting | autoleveller gillbox |
| industr., construct. | gill intersecting mezclador | melanger intersecting gillbox |
| industr., construct. | gill intersecting mezclador | machine drawing frame |
| industr., construct. | gill intersecting mezclador | fleecing machine |
| industr., construct. | gill spinning | gill spinning frame |
| chem. | horno Gill | Gill furnace |
| med. | operación de Gill | Gill operation |
| med. | operación de Gill | Gill's operation |
| textile | paso por el gill | pin drafting |
| textile | paso por el gill | gilling |
| textile | paso por gill acabador | finisher gilling |