iridosmine
英[aɪərɪ'dɒsmɪn]
美[ˌɪrɪ'dɒzmɪn]
- n. 铱锇笔尖合金
详细释义
Noun:
-
a hard and corrosion resistant mineral that is a natural alloy of osmium and iridium (usually containing small amounts of rhodium and platinum); used in needles and pen nibs etc.
相关词汇
- osmiridium 铱锇矿(铱锇合金)...
【近义词】
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