S.A.Toray has a dominant position as a supplier of seawater desalination membranes.Many of the largest and oldest seawater installations in the world use Toray membranes.是什么意思_S.A.Toray has a dominant position as a supplier of seawater desalination membranes.Many of the largest and oldest seawater installations in the world use Toray membranes.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句