User talk:Angpogipogiko

August 2017
Hello, I'm Oshwah. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to Shell and tube heat exchanger— because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks.  ~Oshwah~  (talk) (contribs)   00:47, 25 August 2017 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to Shell and tube heat exchanger. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you.  ~Oshwah~  (talk) (contribs)   00:48, 25 August 2017 (UTC) You have been blocked indefinitely from editing for abuse of editing privileges. If you think there are good reasons why you should be unblocked, you may request an unblock by first reading the guide to appealing blocks, then adding the following text to the bottom of your talk page:. Materialscientist (talk) 01:03, 25 August 2017 (UTC)