bearing steel

• 滚珠轴承钢

bearing steel的用法和样例：

例句

1. High quality bearing steel is selected to prolong the beering's service life.
   轴承选用精制轴承钢，使用寿命长。
2. Especially the polymer by ion beam processing exceeds martensite steel in the surface hardness.
   特别是其表面硬度远高于目前公认的最硬的马氏体钢，其耐磨性明显优于滚珠轴承钢。
3. High quality bearing steel is selected to prolong the beering's service life.
   轴承选用精制轴承钢，使用寿命长。
4. The hot workability of high-carbon-chromium bearing steel has been studied by means of the hot torsion.
   用热扭转实验方法研究高碳铬轴承钢的热加工性能。