rubber products短语⁹⁰⁸⁸⁷⁺⁷ 基本例句 橡胶制品 Gum rosin glyceride are made from gum rosin or refined gum rosin through esterification with glycerol; Used in pressure sensitive adhesives, adhesives, rubber products, etc. 松香甘油酯为松香或浅色松香经甘油酯化而成；应用于压敏胶、粘合剂、橡胶等行业。 kuenglish