The self-fixing cationic rosin was synthesized by rosin, epichlorohyoride (EPIC) and trimethylamine (TMA). The emulsion works well in papermaking under neutral and alkali conditions.是什么意思_The self-fixing cationic rosin was synthesized by rosin, epichlorohyoride (EPIC) and trimethylamine (TMA). The emulsion works well in papermaking under neutral and alkali conditions.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句