…a person employed to look after technical equipment or do practical work in a laboratory…
…a person employed to look after technical equipment or do practical work in a laboratory…
…a rank of non-commissioned officer in the RAF, above sergeant and below flight sergeant…
…a person who makes and repairs artificial teeth…
…a rank in the RAF, above senior aircraftman or senior aircraftwoman and below corporal…
…a person who is specially trained and certified to administer basic emergency services to victims of trauma or acute illness before and during transportation to a hospital or other healthcare facility…
