抗乳化性指润滑油与水分离的能力.Demulsibility Property of a lubricant tO separate from water.良好的去污性 、 分散性和乳化性,用于洗涤剂.Raw material of detergent with good detergency, water - solubility and emulsifiablity.胶印是一种用水的制卡和会员卡制作方式, 胶印油墨要有耐水性和 防 乳...
He was garbed in sweater, tweed jacket, and flying boots.他穿着套头毛衣和粗花呢夹克，脚蹬一双飞行靴。The judge was garbed in black robes.法官身着黑色长袍.He garbed himself as a sailor.他装扮成水手.The widow was garbed in black.那寡妇穿着黑衣服....
Graver: V - shaped steel cutting tool used by engravers . Also called burin.雕刻刀: 雕刻铜版用的槽形钢刀.The eighteenth century was the golden age of the English engravers.18世纪是英国雕刻家的黄金时代....