Как по Английски будет дробить руду

noun

A piece of old cloth, especially one torn from a larger piece, used typically for cleaning things.

Примеры использования:

He wiped his hands on an oily rag

verb

Give a decorative effect to (a painted surface) by applying paint, typically of a different colour, with a rag.

Примеры использования:

The background walls have been stippled above the dado rail and ragged below