5Моисеев П И.Расход энергии на экструдирование АКД[J].Механизация и Электрификация Социалистического Сельского Хозяйства,1979,8(8):15-19.
6Jessica Taylor Bond. Innovations in Extrusion [ J]. Pedfood Industry, 2007,12:32 -34.
7Wenger Manufacturing Inc. Method and Apparatus for the Simultaneous Production of Differently Characterized Extrudates [ P ]. USA : US Patent No. 6719448,2004.
8Dick Ziggers. Seducing Pet Owners with Shapes and Colors [ J]. Feed Tech, 2007,11 (2) : 41-43.
