Sentence examples for this must be cleaned from inspiring English sources

This must be cleaned up".

Regular ovens without these cleaning features must be cleaned regularly by hand.

Before this lining can be reused, it must be cleaned of all these oxide deposits, taking great care not to disrupt the ridge at the bottom where the lining seats into the piston.

All food process plant must be cleaned to ensure hygienic operation, but cleaning is not well understood.

The concrete and plaster surfaces must be cleaned and repainted.

"The fallacies they created must be cleaned up".

High school and middle school classrooms must be cleaned within 15 minutes of dismissal.

Used glasses also must be cleaned, assessed and shipped, adding to the cost.

When clogged by particles removed from the water, the filter bed must be cleaned by backwashing.

Before the cathedral is reopened, the mess must be cleaned up first.

The building's structural materials must be cleaned before they are taken apart and removed.