caseharden / ˈkeɪsˌhɑr dn /

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caseharden 的定义

v. 有主动词 verb
  1. Metallurgy. to make the outside surface of hard by carburizing and heat treatment, leaving the interior tough and ductile.
  2. to harden in spirit so as to render insensible or insensitive to external impressions or influences; make callous.

caseharden 近义词

caseharden

等同于 indurate

caseharden

等同于 harden

更多caseharden例句

  1. I have a peculiar kind of steel which I cannot harden by fire and water, neither will it caseharden by prussiate of potash.