Heat treatment
热处理
Explanation (EN)
A controlled process of heating and cooling materials to alter their physical and mechanical properties.
Explanation (ZH)
通过加热和冷却来改变材料物理和机械性能的过程。
About the IPA
The International Phonetic Alphabet is a standardized system of symbols used to represent the sounds of spoken language.
It helps linguists, language learners, and educators accurately describe pronunciation across languages.
Example: the word "hello" in British English is transcribed as /həˈləʊ/ in IPA.