- Strategy of optimizing process structure was researched through sub-matrix transformation in the model, and was applied to establish and optimize a model of damper cylinder development process.
- The party was a bit of a damp squib.
- The accident didn't do much damage to the cylinder.
- Mary's absence cast a damper over the party.
- Leather can deteriorate in damp conditions.
- The string is wound round a cardboard cylinder.