User talk:194.83.68.202

May 2023
Hello, I'm Prince of Erebor. I wanted to let you know that one or more of your recent contributions&#32;to Glossary of mechanical engineering have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse or the Help desk. Thanks.  Prince of Erebor （ The Book of Mazarbul ）  10:02, 10 May 2023 (UTC)