dry up by airing or under the sun
dry type countercurrent flow high up condenser
dry (semi-dry) process of technology
Dry and Semi-Dry Desulfurization Residues
dry grinding dry burning
dry-disk rectifier (=dry-plate rectifier)
Dry-flue gas desulphurization(dry FGD)
half built up crank shaft [= semi-built-up crank shaft
Hold Up And Stop Up Rotating
sequence of train breaking up and making up