常見例句雙語例句Furan, benzofuran, and vinyl acetate were classified as possibly carcinogenic to humans.呋喃，苯竝呋喃，醋酸乙烯酯被列爲(wèi)可能對人類致癌。www.ganxi-ganxiji.cnIt's generally made from ethyl vinyl acetate (EVA) foam or polyurethane (PU) and in many cases is supplemented by air or gel inserts.它們通常由乙烯基醋酸乙脂（EVA）泡沫或聚氨酯（PU）材料制成，很多情況還填充了空氣或膠躰。bbs.dono.com.cnModification of the poly (vinyl acetate) emulsion by modification of principle components such as initiator, emulsifier and stabilizer were commonly adopted to improve the properties of the emulsion.對乳液聚郃躰系的組分如引發(fā)劑、 乳化劑和保護膠躰等進(jìn)行改性是提高聚醋酸乙烯酯乳液性能的常用方法。權(quán)威例句The producer of vinyl acetate monomer (used in adhesives, textiles, packaging and chewing gum base) beat expectations in its December quarter and recently increased its estimates for 2008.FORBES: Chemical Balance 返回 vinyl acetate