calcining russian

• о́бжиг

  firing, burning, baking (of bricks)

  roasting

  calcining, calcination

• прока́ливавший

  calcining, roasting, that was heating thoroughly

• прока́ливающий

  scorching, searing, piercing (of heat or cold)

  calcining, roasting

Examples

• Прокаливавший детали мастер уже ушёл домой.

  The мастер who had been calcining the parts had already gone home.

• Инженер, прокаливавший образцы, записал все данные.

  The engineer, who had been calcining the samples, recorded all the data.