He tino pai te Tungsten hei rauemi mo nga waahanga tino taumaha o te waka e mau ana i te plasma whakakotahi wera, he mea whakarewa te teitei o te rewharewha. Ko te ngoikoretanga, ko tona pakarukaru, i raro i te ahotea ka pakarukaru, ka pakaru. He pūrākau, com kaha ake...
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