Show pagesourceBacklinksCite current pageExport to PDFFold/unfold allBack to top Share via Share via... Twitter LinkedIn Facebook Pinterest Telegram WhatsApp Yammer Reddit TeamsRecent ChangesSend via e-MailPrintPermalink × A device that has a specified function, especially one forming part of a complex mechanism. unit.txt Last modified: 2025/04/29 20:23by 127.0.0.1