age-class
| system
| age class abbr. | |
| forestr. | clase de edad |
| System abbr. | |
| comp., MS | Sistema |
| system abbr. | |
| comp., MS | sistema |
| earth.sc. mech.eng. | sistema termodinámico |
| health. | emergencias; sistema |
| IMF. | régimen; plan; sistema |
| IT | generación del sistema |
| math. | el sistema |
| |||
| clase de edad | |||
| grupo de edad | |||
|
age-class : 10 phrases in 4 subjects |
| Agriculture | 5 |
| Environment | 1 |
| Labor organization | 1 |
| Statistics | 3 |