ethanediol的音标：ethanediol的英式发音音标为：[i:θeɪni:'daɪəl]ethanediol的美式发音音标为：[iθeɪni'daɪəl]...

乙二醇...

Lignin of rice husk high boiling point solvent ( HBS ) digesting process with aqueous solvent of ethanediol.以乙二醇水溶液为溶剂,稻壳为原料制备木质素.Optimization of production can be realized by using the improved ethanediol solvent extrac...