8Gary S Settles. A flow visualization study of airless spray painting [C]//Proceedings of the 10th Annual Conference on Liquid Atomization and Spray Systems. Ottawa, Canada, 1997: 145-- 149.
9Michael W Plesniak, Paul E Sojak, Anshul K Singh. Transfer Efficiency for Airless Painting System[J]. JCT Research, 2004,1 (2) : 137-- 145.