| 释义 |
镍niè金属元素,符号Ni(niccolum)。银白色,质坚韧,延展性强,有磁性,在常温中不跟空气中的氧起作用,用来制特种钢和其他合金、催化剂等,也用于电镀。{nickel (Ni); silvery, hard, ductile, ferromagnetic metallic element that does not combine with oxygen in the air at normal temperatures, used in making special steel and other alloys, catalytic agents, etc., and in electroplating as well} |