Osmium(Os) isotopes in the natural isotopic mixture are separation by gas centrifuge technology. 对天然锇(Os)同位素进行了离心分离。
Iridium, osmium and ruthenium, unwrought or in powder form. 铱,锇(Os)及钌,未锻造者或粉状。
Iridium, osmium and ruthenium, in semi-manufactured form. 铱,锇(Os)及钌,半制品形状。
If mixes osmium in the platinum, may make is also hard the sharp scalpel. 如果在铂里掺进一点锇(Os),就可做成又硬又锋利的手术刀。
But, the powdery osmium, gradually will be oxidized under the normal temperature, and production perosmic anhydride. 可是,粉末状的锇(Os),在常温下就会逐渐被氧化,并且生成四氧化锇(Os)。