与"polybutylisocyanate"相近的词条

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• polybutadiene acrylic acid
• polybutene
• polybutester
• polybutilate
• polybutylene glycol succinate
• polybutylisocyanate
• poly(C)
• polycabonate
• polycaine
• polycaprolactam
• polycaprolactam powder
• polycaprolactamide
• polycaprolactone
• polycarbonate
• polycarbonate crown
• polycarbonate filter

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