toughening

常見例句

用作名詞 (n.)

• The feasibility and the strengthening and toughening mechanism of various processes have also been discussed.
  引外對(duì)各種強(qiáng)韌化工藝的可行性及強(qiáng)韌化機(jī)理進(jìn)行了初步分析和探討。
• But different treatments have different effects in toughening of high chromium cast iron.
  但不同的處理方法對(duì)高鉻鑄鐵韌化所起的作用也是不同的。
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