具有直接或间接加热的阴极的电子管四极管.Tube tetrode with directly or indirectly heated cathode.拖到绘图页后,可以添加具有直热式或旁热式阴极的电子管四极管.Drag onto the page to add a tube tetrode with directly or indirectly heated cathode....
The hotel is situated in the outskirt of the city.这个酒店位于城市的郊区,是全城最好的酒店之一.On the outskirt of town, a pick - up truck is waiting.在镇子的郊外, 一辆皮卡正等着我们.Since remove to outskirt, I went for a walk at here heaps of times.自从搬到郊外居住...