| recuire verbe | anneal [annealed, annealing, anneals]◼◼◼(to subject to great heat and then cooling)
verb
[UK: ə.ˈniːl] [US: ə.ˈniːl] temper [tempered, tempering, tempers]◼◼◻(to strengthen or toughen by heat treatment)
verb
[UK: ˈtem.pə(r)] [US: ˈtem.pər] |
