连退过时效温度对铝系双相钢成形性能的影响研究 - 机械,电子文档资料 关键词:双相钢,过时效,连续退火,成形性能 [gap=632]Key words: dual phase steel, overaging, continuous annealing, forming properties
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ADJ If you are overage, you are officially too old to do something. 超龄的
He was a couple of months overage for the youth team.
他比青年组的年龄大了几个月。
ADJ You use overage to describe someone who is doing something that is usually done by much younger people, and which therefore seems inappropriate or silly. 年龄偏大的 [ADJ n] [表不满]
...an overage nightclub singer.
...一位年龄偏大的夜店歌手。
There is no need for solid solution and overaging pretreatments in the superplastic deformation process.
可省去固溶与过时效预处理工序。
Compared with the samples prepared by normal aging treatment, the test samples prepared by overaging treatment have better wear resistance.
采用固溶过时效处理之后，耐磨性优于正常固溶时效处理的试样。
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