单词 | iridosmine |
释义 | iridosmine [´i·rǝ`däz´mēn] METALLURGY A natural iridium-osmium alloy composed of 10-77% iridium, 17-80% osmium, 0-10% platinum, 0-17% rhodium, 0-9% ruthenium, 0-2% iron, and 0-1% copper; used for surgical needles and compass bearings and for hardening platinum. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。