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季铵盐类阳离子表面活性剂
释义
季铵盐类阳离子表面活性剂
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工学
季铵盐类阳离子表面活性剂
释
quaternary ammonium surfactants
季铵盐类阳离子表面活性剂
铵阳离子[H4N+]的四个氢原子全被有机基取代的阳离子表面活性剂。
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non-diffraction beam
nondiffraction beam
non-dimensional
nondimensionalization
non-dimensional number
non-diploma certificate
nondipolar
non direct drug design
non-direct drug design
nondirect drug design
nondirectional
non-directional antenna
non directional beacon
non direct view of beauty
non-discrete
non-discrete space
non-discrete spectrum
non-discrete valuation
non-disjointness
non-disjoint sets
non-disjunction
nondisjunction
non-dispersed infrared gas online monitor system
non-dispersed low solids polymer drilling fluid
non-dispersive
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