Copper alloys
铜合金
Explanation (EN)
Metallic materials made primarily of copper combined with other elements such as zinc, tin, or nickel to improve strength, corrosion resistance, and electrical properties.
Explanation (ZH)
主要由铜与锌、锡或镍等其他元素合金化而成的金属材料，用于提高强度、耐腐蚀性和电性能。
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.