User talk:孔家骏

February 2014
Hello, I'm Jim1138. I wanted to let you know that I removed an external link you added to the page Refrigerant because it seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page, or take a look at our guidelines about links. Thanks. Jim1138 (talk) 05:38, 25 February 2014 (UTC)