caseharden
caseharden · casehardens · casehardened · casehardening
цементировать, процементировать, закалять, закалить
To harden the surface of iron or steel by infusing carbon into the surface layerTo harden the surface of iron or steel by infusing carbon into the surface layer.
Meaning
2 sensesTo harden the surface of iron or steel by infusing carbon into the surface layer.
цементироватьcementirovatʹ, процементироватьprocementirovatʹ
(broadly)To make insensitive to hardship.
закалятьzakaljatʹ, закалитьzakalitʹ
Translations
1 languagesРусский
By meaning 2
to harden the surface of steel:
To make insensitive to hardship:
Origin
From case + harden.From case + harden.
Wiktionary, CC BY-SA 4.0 · source
Forms
casehardens, casehardening, casehardened, casehardened| Base form | caseharden · to caseharden |
|---|---|
| 3rd person singular | casehardens |
| Present participle | casehardening |
| Past simple | casehardened |
| Past participle | casehardened |
regular · Lesson
Lessons for this word
3 lessons- A1Present simple — Because it is a verb
- A1Past simple, regular verbs — Because of its past form
- A2Present perfect: introduction — Because of its past participle