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甜菜碱表面活性剂
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甜菜碱表面活性剂
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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。
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irrigation works in ancient China
irrigatong and drainage planning
irritability
irritable bowel syndrome
irritant
irritant contact dermatitis induced by cosmetics
irritant gases poisoning
irritation index
IRRM
irrotational
irrotational field
irrotational flow model
irrotationality
irrotational motion
irrotational motion with circulation
irrotational vector field
irrotational wave
Irr Ⅰ galaxy
Irr Ⅱ galaxy
IRS
IRSA
IR seeker
I. R. Shafarevich
I. R. Shafarevich (1923—2017)
IR spectroscopy
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