n.an alloy of nickel and copper and other metals (such as iron and/or manganese and/or aluminum)
同义词：Monell metal
英汉双解大词典
Monel metal(alsoMonellmetal)
1.
N（名词）
any of various silvery corrosion-resistant alloys containing copper (28 per cent), nickel (67 per cent), and smaller quantities of such metals as iron, manganese, and aluminium 蒙乃尔铜镍合金 [trademark]