1. http://www.kodak.com/US/images/en/corp/1000nerds/burke/Printhead_Exploded.gif printhead or print head?
2. English is not my primary language.
3. http://master-print.info/article/s4a52/supi12.gif Phases 1-5!
4. http://master-print.info/forum/image/s5934623.jpg - mathematical...
This is an poor thing from China. :th
You do not understand the problem. When changing the air temperature and atmospheric pressure, balancing level is also changing.