常見例句雙語例句Furan, benzofuran, and vinyl acetate were classified as possibly carcinogenic to humans.呋喃,苯并呋喃,醋酸乙烯酯被列為可能對(duì)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體。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(duì)乳液聚合體系的組分如引發(fā)劑、 乳化劑和保護(hù)膠體等進(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