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piperylene

n. 戊间二烯

1、戊间二稀

... piperonylicacid胡椒基酸 piperylene戊间二稀 pipet吸移管 ...

2、戊间二烯

... 戊间二烯 piperylene 异戊间二烯 isoprene 异戊间二烯橡胶 isoprene rubber ; IR ...

piperylene rubber戊二烯橡胶

piperylene C5 petroleum resin间戊二烯C5石油树脂

piperylene based hydrocarbon resin间戊二烯石油树脂

cis-Piperylene顺戊间二烯

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