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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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inverse order type
inverse ordinal
inverse parabolic equation
inverse participation ratio
inverse path
inverse PCR mutagenesis,IPCRM
inverse PCR,IPCR
inverse P Cygni profile
Inverse P-Cygni profile and infall
inverse perfect shuffle
inverse period-doubling bifurcation
inverse permutation
inverse photoelectric spectroscopy
inverse photoelectric spectroscopy, IPS
inverse photoemission spectroscopy
inverse plasmon scattering
inverse plummet observation
inverse point
inverse pole figure
inverse polymerase chain reaction
inverse power law
inverse power method
inverse probability
inverse probability formula
inverse probability weighting in survival analysis
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