hat
Nikèl-fè, nikèl-Cobalt alyaj yo se bon materyèl mayetik.Nickel se materyèl prensipal la nan nikèl - Kadmyòm, nikèl - idwojèn batri ak may nikèl.Nickel tou lajman itilize nan elèktrokopi ak pwodiksyon katalis.
eng
Nickel-iron, nickel-cobalt alloys are good magnetic materials.Nickel is the main material of nickel - cadmium, nickel - hydrogen battery and nickel mesh.Nickel is also widely used in electroplating and catalyst production.