英语词汇“platinum-iridium alloy”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	platinum-iridium alloy
释义	platinum-iridium alloy platinum-iridium alloy [′plat·ən·əm ə′rid·ē·əm ′al‚ȯi] (metallurgy) An alloy with 1-30% iridium; as concentration of iridium increases, so do hardness, chemical resistance, and melting point; used in jewelry, electrical contacts, and hypodermic needles.
随便看	conchy conchylaceous conchyliologist conchyliometry conchylious conchæ conciator concibe concic conciere concierge concierge fee concierge medicine conciergerie concierges concierge service concieve conciliable conciliablely conciliabule conciliabulum conciliar conciliarism conciliarly conciliar movement

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。