| stack abbr. | |
| comp., MS | pila |
| el. | banco |
| environ. | chimeneas y conductos de humo |
| forestr. | pila de madera; amontonar |
| load.equip. mexic. | estibar |
| mil. | pabellón de rifles |
| tech. | tubo de escape |
| textile | apilamiento |
|
backdraft : 3 phrases in 1 subject |
| Metallurgy | 3 |