Instead of being a mixture of two or more metals, like alloys, bimetallic objects consist of layers of different metals. Trimetal and tetrametal refer to objects composed of three and four separate metals respectively. A bimetal bar is usually made of brass and iron.

A bimetallic strip or bimetal strip is a strip that consists of two strips of different metals which expand at different rates as they are heated. They are used to convert a temperature change into mechanical displacement.

Individual servings of the foods are available in aluminium or bimetallic cans. 单份食品采用铝罐或双金属罐包装。 Bimetallic watches - principally gold / steel - are selling very well.

The feed proportioning model for rolling 20 Sn - Al steel bimetallic plate is established by the regression method. 应用逐步回归方法,建立了轧制铝锡20铜─钢双金属板的配料模型;并对模型作自适应修正,提高了模型的预测精度.

2023年6月18日 · A bimetal is defined as an object that is composed of two separate metals joined together by a metallurgical process. Unlike alloys, which are mixtures of two or more metals, bimetals consist of layers of different metals that retain their individual attributes. Bimetals can also be called bimetallic products or bicomponent materials.…

bimetallic，英语单词，主要用作形容词，作形容词时译为“[材] 双金属的；复本位制的”。

必应词典为您提供bimetallic的释义，美[ˌbaɪmə'tælɪk]，英[ˌbaɪmɪ'tælɪk]，adj. 复本位制的； 网络释义： 双金属的；二金属的；双金属货币；

Bimetallic or bi-metallic may refer to: Bimetallism, a monetary standard in economics; Bimetallic strip, a temperature sensitive mechanical device; Alloy (binary alloy), in metallurgy, a mixture of two metals; Bi-metallic coin; Bi-Metallic Investment Co. v. State Board of Equalization

2018年2月10日 · The bimetallic catalysts provided higher activity than the monometallic-catalysts. Ahmed Al-Fatesh 2015 , 'Suppression of carbon formation in CH4–CO2 reforming by addition of Sr into bimetallic Ni–Co/γ-Al2O3 catalyst', Journal of King Saud University: Engineering Sciences http://www.sciencedirect.com/science/article/pii/S1018363913000482 .

Gold-steel bimetallic items also grew in value and volume, respectively 12.7 and 2.6 percent. — Lily Templeton, WWD, 19 Sep. 2024 The idea was that the laser would heat a bimetallic strip that would then open or close the dragonfly’s exhaust.