这些材料无所谓有什么史料价值.These materials can't be said to have much value as historical records.艺术品和珍贵史料全被无情地毁掉了.Works of art and priceless historical records were ruthlessly destroyed.大量的史料不断聚积,他们难以判断从中选择哪些史实.They will hardl...
Bakelite is a well - known thermosetting material and it has a wide variety of uses.电木就是人们都熟悉的热固性材料,具有多种用途.The big black Bakelite phone rang at half past ten.十点半的时候,外壳用胶木做的电话响了.Bakelite lamp holder, what is bakelite , wh...
Through his stethoscope, Noah Townsend's clinical notes revealed, he heard suppressed breath sounds and lung rales.从诺亚·汤森的诊断记录上可以看出, 他在听诊时发现有呼吸受到压抑的声音,肺部有罗音.The report notes a general absence in projectionist protec...