osmiridium
英[ˌɒzmə'rɪdiːəm]
美[ˌɒzmə'rɪdiːəm]
- n. 铱锇矿(铱锇合金)
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.
双语例句
- 1. The basic characteristics of osmiridium, and its resources production and processing were discussed.
- 简要介绍锇铱矿的基本特征和资源状况，生产及处理工艺。
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- 2. The trace element Rh exists mainly in native platinum, platinum-iron alloy and Pt-containing osmiridium.
- 主要矿物是自然铂矿、铁铂合金、钌铱锇矿、等轴锇铱矿和铱锇矿。
youdao
- 3. The trace element Rh exists mainly in native platinum, platinum-iron alloy and Pt-containing osmiridium.
- 主要矿物是自然铂矿、铁铂合金、钌铱锇矿、等轴锇铱矿和铱锇矿。
youdao
相关词汇
- iridosmine 铱锇笔尖合金...
【近义词】
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