external lubricant meaning in English
外用润滑油
Examples
- For economical , ecological and even technical reasons for some years there has been a tendency to introduce self - lubricating materials for bearing applications . in this way external lubricants such as oil or grease can be excluded , and the design can be simplified
由于经济、技术与生态等方面的原因,自润滑材料在轴承领域的应用是目前的发展趋势,这种技术无需外加油脂作为润滑剂,因此设计将被简化。