您要查找的是不是：
- a cut wave power supply 斩波电源
- This paper deals with a new type square wave power supply for A.C. arc welding in which very fast switching element IGBT is used for its inverter. 研究了以开关速度很快的IGBT作为逆变元件的交流方波弧焊电源。
- Blood was trickling out of a cut near his ear. 血从他耳边的伤口往外滴。
- Her work is a cut above that of the others. 她干的工作比别人要好些。
- She's a cut above the rest (of her colleagues). 她比其他(共事的)人略胜一筹。
- What she said was a cut at (ie was directed at) me. 她的话是冲著我来的。
- It is sometimes mistaken for a power supply hum. 有时候，亚音频会被错误的认为是电源交流声。
- The workers had to take a cut in pay. 工人们只得同意削减工资。
- Each partner has a cut of the profits. 每个合夥人都可分到一份利润。
- The power supply for the area falls a bit short. 那地区的电子供应有点短缺。
- Where can we make a cut in this long article? 这篇长文在什麽地方可以删掉一些?
- You can't make a machine work without power supply. 没有动力，机器就不能转动。
- Wires run from the actuators to a power supply. 启动器电线接到电源上。
- A cut of meat from the thigh of a hog. 火腿肉从猪大腿上切下来的肉
- UPS by triport is a new type of power supply. 三角馈电UPS是一种新型的电源装置。
- Sentiment in the town is now in favor of a cut in tax. 市民的情绪是赞成减税。
- Specifications on Unattended Power Suppl. 微波无人值守电源技术要求。
- Cut off Power Supply Automatically when the battery is filled. 电池充满电自动切断电源。
- The scar resulting from such a cut. 手术疤痕由于这样的切割而导致的疤痕
