In the model of the turboexpander, the theory of unary flow is adopted, which assumes the flow inside the turboexpander is one dimension, steady, viscous and thermal isolation flow.是什么意思_In the model of the turboexpander, the theory of unary flow is adopted, which assumes the flow inside the turboexpander is one dimension, steady, viscous and thermal isolation flow.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句