The domestic and overseas research works of waterproof performance of vegetal fiber and gypsum board are introduced.The features of waterproof of vegetal fiberboard based on gypsum are described.是什么意思_The domestic and overseas research works of waterproof performance of vegetal fiber and gypsum board are introduced.The features of waterproof of vegetal fiberboard based on gypsum are described.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句