Studies of the Ring-opening Reaction of Epoxy Phenolic Resin with Triethylamine Hydrochloride to Prepare Water Soluble and Photosensitive Polymer是什么意思_Studies of the Ring-opening Reaction of Epoxy Phenolic Resin with Triethylamine Hydrochloride to Prepare Water Soluble and Photosensitive Polymer在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句