For example steel base plated copper, nickel, chromium plating, low layer again tin bronze chrome, multi-layer nickel chrome plating nickel ferroalloy, chrome, and so on.
例如钢基上镀铜、镍层再镀铬、低锡青铜上镀铬、多层镍上镀铬、镍铁合金镀层上镀铬等等。
2
Chromiumnickel stainless steel is usually non - magnetic in the annealed state, some of which are magnetic after cold working.
铬镍不锈钢在退火状况下通常是无磁性的，在冷加工之后，有的会有磁性的。
3
ALLOY steel: a steel containing iron and carbide plus one or more other metals such as nickel, chromium, or molybdenum.