These include dyes, adhesives, solvents, detergents, metals, and other foreign materials.其中包括染料, 粘合剂, 溶剂, 洗涤剂 、 金属等外界物质.Preparation, properties and kinds of polyurethane adhesives were described.综述了聚氨酯胶粘剂的合成 、 特性和种类.The ...
去年11月，委员会核准了这宗交易。Last November the commission gave its stamp of approval to the deal.外交部经请示后予以核准.The Foreign Office was duly consulted , and gave its nihil obstat.委员会核准了这建议.The committee gave its amen to the proposal....
We continuously inject a tracer into a point in a steadily moving fluid.我们连续地将一种示踪物注入某稳定运动流体中之一点.Grant's health steadily deteriorated.格兰特的健康状况持续恶化。Strings and woodwind steadily wander the said extensive third theme,...