September 13, 2011 · 124 Views
Some times your dream will give you some idea. And my dream, yesterday night, let me think about why not we develop a 3D wordpress theme. Like building a house, we wordpress developers devote much to our works. There are many great wordpress themes. But I didn’t find any idea about to develop a 3d [...]
May 12, 2010 · 1,729 Views
Scroll compressor was created at the beginning of 1900s. Due to the limitation of processing technology, there are no product before the 1970s. Now the scroll compressor is the major compressor used by air conditioning. However, there are still many technology shortages of oil-free scroll compressor. I find it hard to get the right equations for calculation [...]
March 29, 2009 · 1,542 Views
Thermocouple is a thermograph which uses Seebeck effect to measure the temperature. When two different metal make up a surround, the temperature difference between two combining site will cause electric current . So we use measure this electic current and then canculate the temperature. This is just a simple example of thermocouple: innovation, thermocouple