这次会议具备了作为高度戏剧性的政治事件的一切要素。The meeting had all the ingredients of high political drama.我认为取得成功唯一的共同要素是勤奋。I think the only common denominator of success is hard work.速度是所有田径运动项目的关键要素。Speed is the essential ingredient of all...
It is called intumescence mastic.这叫做膨胀型胶粘剂。At the frozen storage of 90 days , some of collagen micro - fibrils in stoma showed intumescence.冷冻90d时, 基质中部分胶原微纤维肿胀....
它也用来起强化防腐油的杀菌作用.It has also been used to fortify the fungicidal action of creosote.锌盐和防腐油的混合物也已广泛地被采用.Combinations of zinc salts and creosote have also been widely employed.硫酸铜具有防腐性,这是不曾有过问题的.The antiseptic properties of...