vinyle乙烯基vinyln.乙烯基vinyl guaiacol乙烯基愈创木酚vinyl carbinol[化] 丙烯醇vinyle acetate醋酸乙烯酯vinylphenoxylyn.乙烯苯氧基vinylsulfonaten.乙烯基磺酸盐vinyloxy group乙烯氧基vinyl flooring乙烯铺地材料vinylcarbazole乙烯基咔唑vinylacetylene乙烯基乙炔vinylic cation乙烯基阳离子