这一聚合物的性质目前是个商业机密。The nature of the polymer is currently a trade secret.这份材料里只有一些已公开的、非保密性质的信息。The material consisted only of already published, unclassified information.他对一些毒药的性质和作用的描述惊人地准确。Her description of the nature ...
多元醇酸树脂通常用其它树脂改性以获得特殊的特性.Alkyd resins are often modified with other resins to obtain specific properties.这种醇酸是氨基树脂在烘烤时交联而成.The alkyd is cross - linked by the amino resin during baking.高光泽, 高膜厚, 速乾, 硬度, 与醇酸树脂相容性.High gloss...
He intrudes upon our hospitality.他硬要我们款待他.We will destroy whoever intrudes into out territory.谁侵犯我国的领土,我们就消灭它.We will destroy whoever intrudes into our territory.谁侵入我们的领土,我们会消灭它....
Neil's ability to utter banalities never ceased to amaze me.每次我都很惊讶，尼尔怎么能讲出这么索然无味的东西。The Tundra Times, a weekly newspaper in Alaska, ceased publication this week.阿拉斯加的周报《苔原时报》本周停刊了。The droning murmur of the doctor&#...