antifriction造句
2024年05月15日 16:26:49
The graphite is a kind of solid
antifriction agent with excellent properties.
石墨是一种性能优良的固体减摩剂,但因悬浮问题,长期不能在润滑油中应用.
Special formula for the rubber wheel,
antifriction, aging resistance and high temperature resistance.
专用橡胶轮系独家专用配方, 耐磨损 、 耐老化、抗高温.
The three basic types of
antifriction bearings are ball bearings, roller bearings, needle bearings.
减摩轴承基本上有滚珠轴承 、 滚柱轴承和滚针轴承三种.