| Subject | English | Spanish |
| gen. | three layer | con tres capas |
| gen. | three layers | con tres capas |
| wood. | three-layer board | tablero de madera terciada |
| tech., industr., construct. | three-layer board | cartón de tres capas |
| tech., industr., construct. | three-layer board | cartón tríplex |
| industr., construct. | three-layer board | tablero de tres chapas |
| wood. | three-layer board | tablero de tres capas |
| tech., industr., construct. | three-layer paper | tríplex |
| tech., industr., construct. | three-layer paper | papel de tres capas |
| industr., construct. | three-layer particle board | tablero de partículas de tres capas |
| med. | three-layer sputum | esputo de tres capas |