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热固性酚醛树脂
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热固性酚醛树脂
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热固性酚醛树脂
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thermoset phenol-formaldehyde resin
热固性酚醛树脂
在NH4OH、NaOH或Na2CO3等碱性物质的催化下,过量的甲醛与苯酚(其摩尔比大于1)反应生成热固性酚醛树脂。
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compatible equation
compatible equivalence relation
compatible event
compatible formula
compatible function
compatible measure
compatible metric
compatible norm
compatible operation
compatible orientation
Compatible Principle of Energy and Environment
compatible relation
compatible set
compatible solutes
compatible stochastic process
compatible structure
compatible summation method
compatible system
compatible system of equations
compatible theory
compatible tolerance
compatible topology
compatible uniformity
compatiblity condition
Compañía Cafetelera Salvadoreña
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