Air-entraining agent increases impermeability of hybrid fiber concrete.引气剂有助于提高混杂纤维混凝土的抗渗性。Even an air - entraining agent can be used because the minute pores are discontinuous.甚至可以使用加气剂,因为小的气孔是不连通的.Third, the option of ...
The government imprisoned dissidents, forbade travel, and restricted the press...政府囚禁了持不同政见者,禁止出游,并且限制了新闻自由。Father stepped in and forbade me to go camping.父亲干涉, 禁止我去野营。A specific order forbade the existence of ships with...
He fiercely criticised self-styled educational experts for ignoring Shakespeare.他强烈批评那些无视莎士比亚的自诩为教育专家的人。Two of those arrested are said to be self-styled area commanders.据说在那些被捕的人员中有两人自称是地区指挥官。His thick blond hair had jus...
Hemothorax: accumulation of blood the pleural cavity thethe lungs and the walls of the chest.血胸: 各种原因所致的胸膜腔内积血、肺萎陷称为血胸.Echocardiography revealed massive right hemothorax which severely compressed the right atrium and rig...