During 1936, Mussolini conquered Abyssinia.1936年,墨索里尼攻占了阿比西尼亚。Mussolini was the first to react.首先起来反扑的是墨索里尼.Skorzeny landed by glider with fifty paratroopers, stormed the hotel and freed Mussolini.斯科尔兹内带了五十名伞兵乘滑翔机降落, 袭击了...
中频不稳定性的研究经历了极为曲折的道路.Intermediate frequency instability has had the most uneven history.在模拟系统中通常是由中频信号的失真所引起.Typically caused by mid frequency distortions in an analog system.中频电源已广泛应用于工业加热领域.Medium - frequency power supp...
他们几乎完全与外界绝缘了.They were almost completely cut off from the outside world.请检查一下我屋子里电线的绝缘情况.Please examine the insulation of the electric wires in my house.电线通常以一层橡皮或纸绝缘.One often insulates telephone wires by a covering of ...