| |||
slimes (Material of less than 200 mesh which settles very slowly and must be leached by agitation) | |||
sludge | |||
mud; silt | |||
slime; ooze | |||
muddy soil |
melma : 7 phrases in 5 subjects |
Agriculture | 1 |
Environment | 2 |
Life sciences | 1 |
Mechanic engineering | 2 |
Metallurgy | 1 |