livello di fondo | |
construct. | bed levels |
environ. industr. | background level |
life.sc. | bottom level; bed level |
met. | sill floor |
del | |
gen. | some |
particolati | |
bioenerg. | particulates |
particolato | |
environ. | suspended particle |
life.sc. | particulate matter |
| |||
bed levels | |||
background level | |||
bottom level; bed level | |||
sill floor | |||
background rate |
livello di fondo: 8 phrases in 4 subjects |
Chemistry | 1 |
Earth sciences | 2 |
Life sciences | 2 |
Metallurgy | 3 |