淬火
ceoi3 fo2seoi6 fo2cuì huǒ
English
- to quench
- to temper
- to harden by quenching
- quenching, to quench
粵語 — Cantonese
- 一種金屬熱處理嘅工序。將金屬加熱到某一高温,再用水、油或空氣令佢其急速冷卻,以求令工件表面硬化。
Sources: cc-cedict, rime-cantonese, words.hk
Sources: cc-cedict, rime-cantonese, words.hk