Introduced lubricating grease main classification used lubricating grease several conditions and the rational use of lubricating grease should be noted.
主要介绍了润滑脂的分类，选用润滑脂的几个条件及合理使用润滑脂应注意的问题。
Introduced lubricating grease main classification used lubricating grease several conditions and the rational use of lubricating grease should be noted.
主要介绍了润滑脂的分类，选用润滑脂的几个条件及合理使用润滑脂应注意的问题。
应用推荐