英语词汇case-harden怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	case-harden
释义	case-hardenv. tr. 1 harden the surface of, esp. give a steel surface to (iron) by carbonizing 使…表面硬化(尤指使铁表面渗碳而硬化) 2 make callous 使麻木不仁，使冷酷无情
随便看	thermal imaging thermalization thermalize thermally thermal neutron thermal printer thermal reactor thermal springs thermal unit thermic thermidor thermion thermionic thermionic emission thermionics thermionic valve thermistor thermite thermo- thermochemical thermochemistry thermocline thermocouple thermodynamic thermodynamical

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