“betaine amphoteric surfactant”的概念、定义、翻译、参考文献-科学参考

单词	betaine amphoteric surfactant
释义	betaine amphoteric surfactant Encyclopedia 工学甜菜碱表面活性剂释 betaine amphoteric surfactant甜菜碱表面活性剂由季铵盐型阳离子部分和羧酸盐型阴离子部分构成的表面活性剂。
随便看	special relativity special relativity principle special relativity theory special representation special residue class special resultant special Riccati equation special rice special ring special risk insurance special road special rock/soil survey special rule of detachment Special Rules on the Labor Protection of Female Employees special safeguard provisions special safety evaluation special scheme of construction safety special school special school for mentally retarded children special semimartingale special sense special separation membrane special sequence special service time special shaft-sinking method

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