Three-dimensional isothermal flows of polymer melt in the screw assemblies of a modular intermeshing co-rotating twin screw extruder ZSK60 are simulated using the finite element package POLYFLOW.是什么意思_Three-dimensional isothermal flows of polymer melt in the screw assemblies of a modular intermeshing co-rotating twin screw extruder ZSK60 are simulated using the finite element package POLYFLOW.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句