the combination of styrene and acrylonitrile, esp. as copolymers in a rubber; usually attributive.
单词 | θ70479 |
释义 | the world > matter > chemistry > polymer chemistry > resins and plastics > [noun] > thermoplastic resins > polystyrene > co-polymers (2) styrene-acrylonitrile1957 the combination of styrene and acrylonitrile, esp. as copolymers in a rubber; usually attributive. styrene-butadiene1958 the combination of styrene and butadiene, esp. as copolymers in a rubber; usually attributive. |
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