chromium steel是什么意思

1. Chromium steel is widely used for making durable machine parts.
铬钢广泛用于制造耐用的机械零件。

2. The factory uses chromium steel to improve the strength of its products.
这家工厂使用铬钢来提高产品强度。

3. Chromium steel has good resistance to wear and corrosion.
铬钢具有良好的耐磨和抗腐蚀性能。

A: What material is this tool made of?
A：这个工具是什么材料制成的？

B: It is made of chromium steel because it is strong and durable.
B：它由铬钢制成，因为这种材料坚固耐用。

1) 指加入铬元素的钢材，提高钢的性能

2) 常用于工业制造、机械加工和工程领域

3) 强调材料的硬度、耐磨性和抗腐蚀特点

1. 含铬钢；铬合金钢

e.g.Chromium steel is often chosen for parts that require high strength.
铬钢常用于需要高强度的零件。

2. 一种通过加入铬元素改善性能的钢材

e.g.The engineer selected chromium steel for its excellent durability.
工程师选择铬钢是因为它具有出色的耐用性。

noun

1. A type of alloy steel containing chromium, known for its hardness, strength, and resistance to wear and corrosion.

Synonym: chrome steel, chromium alloy steel