短語(yǔ)詞組短語(yǔ)nitrile butadiene rubber 丁腈橡膠;丁晴橡膠;橡膠;腈基丁二烯橡膠Nitrile butadiene rubber composition 發(fā)明名稱nitrile chloroprene rubber 腈基氯丁橡膠nitrile silicone rubber 腈硅橡膠NBR -nitrile butadiene rubber 丁晴橡膠機(jī)械;丁晴橡膠nitrile rubber latex 腈酚膠乳nitrile -phenolic rubber 腈酚醛橡膠conductive butadiene nitrile rubber 導(dǎo)電丁腈橡膠Nitrile Rubber oil seal 密封圈 返回 nitrile rubber