An overall chromium coating improves the corrosion resistance of the generally used through-hardening rolling bearing steel.

一个总铬涂层提高了耐腐蚀性能的普遍使用，通过硬化滚动轴承钢。

youdao

This research studies the effect of different carbon and chrome content on the microstructure, carbides, hardness and contact fatigue life of the stainless bearing steel.

通过试验研究了不同碳、铬含量对不锈轴承钢的显微组织、碳化物、硬度和接触疲劳寿命的影响。

youdao

In installation, the positioning axis of the foundation and the bearing steel cylinder elevation exceed the allowable value of the standard deviation.

在安装方面上，基础的定位轴线和支承钢柱面标高超过规范允许偏差值。

youdao

This frame was load-bearing, meaning that the steel skeleton would support the building's weight, not its walls.

VOA: special.2010.03.31

Steel also adds flexibility: The absence of load-bearing walls means windows and doors can be placed just about anywhere.

FORBES: Magazine Article