The crosslinking reaction between keto group and hydrazine group was proved by FTIR and TEM (transimission electron microscope) technology.是什么意思_The crosslinking reaction between keto group and hydrazine group was proved by FTIR and TEM (transimission electron microscope) technology.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句