iridium anomaly铱异常
Iridium trichloride三氯化铱
IRIDIUM POWER铱金火花塞;铱动力
Iridium flare铱闪光;铱星闪光
Iridium Flares铱星闪光
iridium compound[无化] 铱化合物
Iridium film铱薄膜
IRIDIUM TOUGH电装铱铂
A special technology was used to prepare a transition layer on Ta-based alloy, Ta-12W and iridium coatings were prepared by plating.
采用特殊工艺在Ta-12W表面制备过渡层,然后电镀出致密的铱涂层。
参考来源 - 钽合金高温抗氧化铱涂层的制备N（名词） a very hard inert yellowish-white transition element that is the most corrosion-resistant metal known. It occurs in platinum ores and is used as an alloy with platinum. Symbol: Ir; atomic no: 77; atomic wt: 192.22; valency: 3 or 4; relative density: 22.42; melting pt: 2447°C; boiling pt: 4428°C 铱