Answer | Crossword Clue |
---|---|
annealer | to toughen or temper (metal or glass) |
annealers | to toughen or temper (metal or glass) |
annealed | to toughen or temper (metal or glass) |
anneals | to toughen or temper (metal or glass) |
anneal | to toughen or temper (metal or glass) |
annealing | Heat (metal or glass) and allow it to cool slowly, in order to remove internal stresses and toughen it |