These two divisions cover the upstream glass strand production business under the Saint-Gobain Vetrotex banner, and the downstream business of textile processing under the Saint-Gobain Technical Fabrics banner.是什么意思_These two divisions cover the upstream glass strand production business under the Saint-Gobain Vetrotex banner, and the downstream business of textile processing under the Saint-Gobain Technical Fabrics banner.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句