Material Besi Baja – Laman 4 – Properti Industri ...
· Phosphorus (white) is used by the military for smoke ... screwdrivers, dies, chisels, heavy castings, ball and rolling mills, rolls, cylinder blocks, piston rings and ... NIB, atau magnet Neo),merupakan sejenis magnet langkabumi, terbuat dari campuran logam neodymium, besi, dan boron yang membentuk struktur kristal Nd2Fe14B ...
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