The process of the wood drying is a complicated system which is a nonlinear multivariable and coupling system, it is time-variable and uncertain.是什么意思_The process of the wood drying is a complicated system which is a nonlinear multivariable and coupling system, it is time-variable and uncertain.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句