roller bearing

• n. 滚柱轴承

英英释义

Noun:

1. bearings containing small metal balls

例句

用作名词 (n.)

1. Conic roller bearing is used for desirable bearing capacity.
   园锥滚柱轴承，承载力大。
2. Crankshaft bearings are double-row spherical roller bearings.
   曲轴轴承为双列球面滚柱轴承。

近反义词

【近义词】

• ball bearing 滚珠轴承
• needle bearing 滚针轴承