Tungsten iridium stream mouth is made of a body of tungsten and inserted a tube made of iridium, instead of the whole part to be an alloy of tungsten and iridium.
Негізгі бет Tungsten Iridium Stream Mouth
Tungsten iridium stream mouth is made of a body of tungsten and inserted a tube made of iridium, instead of the whole part to be an alloy of tungsten and iridium.
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