• 2022-05-26
    Heating the cold-worked metal progresses in three stages:
    A: recrystallization, recovery, grain growth
    B: recovery, recrystallization, grain growth
    C: recovery, crystallization, recrystallization
    D: recovery, crystallization, grain growth
  • B

    内容

    • 0

      During the period of _____, rain fall is important to the growth of crops. A: Rain Water B: Grain Rain

    • 1

      If Google IPO works, A: a recovery in equity prices will end. B: the IPO market will be propelled by it. C: many U.S. firms will purchase new equity. D: a sustained economic growth will take place.

    • 2

      recovery

    • 3

      in recovery

    • 4

      recovery room