首页 / 百科 / 内容详情 ()is usually performed after quenching 2022-04-21 8次阅读 performed quenching usually ()is usually performed after quenching A.TemperingB.Strain hardneningC.Spherodizing annealD.Aging正确答案:Tempering According to carbon content, the steels are classified into low-carbon, medium-carbon, and high-carbon types. The eutectic concentration of carbon is 0.76% 猜你喜欢 The circus acrobats performed feats of ()and strength. PCR reaction is performed in vivo. When somebody says “morning!”, we can ask a question like “What did he do?”. And the answer could be that he produced a sound, w The vast majority of surgeries are performed under general anesthesia. Jasmine was performed at the occasion of ().