English translation: permanent lubrication (in operation).
Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
Explanation: The "Gebrauchs-" is redundant, because by definition the lubrication in of cylinders and rollers can only happen in operation, but you can of course add "in operation" or "operating...". It woun't hurt
Ernst WB d. industr. Technik
Hans-Henning Judek Local time: 13:46 Specializes in field Native speaker of: German PRO pts in category: 20