Kana tungsten ichipisa, inoratidza huwandu hwezvinhu zvinonakidza. Tungsten ine nzvimbo yepamusoro yekunyungudika yesimbi dzese dzakachena, inopfuura 3,400 degrees Celsius (6,192 degrees Fahrenheit). Izvi zvinoreva kuti inogona kumira zvakanyanya tembiricha isina kunyungudika, zvichiita kuti ive chinhu chakanakira ...
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