User talk:HPBDec2020GRAD

September 2020
Hello, I'm Jacob Gotts. I wanted to let you know that one or more of your recent contributions&#32;to Gate (hydraulic engineering) have been undone because they did not appear constructive. If you would like to experiment, please use your sandbox. If you have any questions, you can ask for assistance at the Teahouse. Thanks. { $$\mathbb{JPG}$$ } 22:19, 20 September 2020 (UTC)