buna N〔名词〕丁腈橡胶详细»
buna n〔名词〕丁腈橡胶详细»
Buna N丁纳橡胶详细»
丁腈橡胶butyronitrile rubber详细»
丁腈橡胶buna N详细»
丁腈橡胶bunaN;chemigum详细»
丁腈橡胶acrylonitrile butadiene rubber;acrylonitrile-butadiene rubber;acrylonitrilebutadiene rubber;buna n;butadiene nitrile rubber;butadieneacrylonitrile rubber;chemigum;divinyl nitrile rubber;divinylnitrile rubber;grn;n type rubber详细»
丁腈橡胶nitrile rubber详细»
丁腈橡胶bunan;paracril详细»
丁腈橡胶paracril;perbunan详细»