片语

Power Switching Device功率开关器件

stabilized power supply device稳压电源装置

Power Semicondutor Device电力半导体器件

Power Conditioning Device调整器

Power Metering Device电能计量装置

power interlocking device电力连锁装置

CONTROL POWER DISCONNECTING DEVICE操作电源切断元件是一种隔离元件

power supply equipment电源设备

Self Power Input Device备自投装置

英汉例句

• the network method used to predict the temperature of armored vehicle power device was developed, the network model and the whole calculation flow chart were presented.

  以装甲车辆动力装置部件为研究对象，提出了预测其温度的网络化方法，给出了传热网络模型，说明了总体计算流程。

• this article introduced a kind of power device for copper electrode preparation experiment, stating the designing principle, assembling and use of this device.

  介绍一种电源改进的装置，阐述其设计的原理、组装及使用方法等。

• in addition, startup protection circuit and overvoltage protection circuit is also designed, which raise stability of power device igbt further, thus strengthen the ability to deal with trouble.

  另外，设计了启动保护电路和过压保护电路，保护电路进一步提高了功率器件igbt工作的稳定性，从而增强了处理故障的能力。

• dynamic voltage restorer (dvr) has been considered to be a cost effective custom power device and has attracted much research attention recently.

  动态电压恢复器（dvr）作为一种重要的用户电力装置，受到国内外研究者的广泛关注。

• the structure of the new power device was designed with a diversion device.

  设计了利用弹丸激波发电的装置，该装置在弹头有一个导流装置。

• it introduces a kind of powerful complementary dc and constant voltage power device by using the independent excitation and high frequency pwm wave clipper.

  介绍一种利用它激式高频pwm斩波技术完成的大功率直流稳压电源装置。

• this invention discloses a semiconductor power device that includes a plurality of power transistor cells surrounded by a trench opened in a semiconductor substrate.

  本发明公开一种半导体功率组件，其包括若干功率晶体管记忆胞，该记忆胞被开设于一半导体衬底中的沟槽所围绕。

• the spring power device is connected with the back wheel and the double propellers through a transmission mechanism.

  所述的发条动力装置通过传动机构与所述的后轮和双螺旋桨相联接。

• this product is an ideal stabilized voltage supply, widely used in any locations requiring electricity and ensures your power device can run normally.

  可广泛用于任何需要稳定电压的点场所，是一种理想的稳压电源。确保您的用电设备正常运行。

• the output driving mosfet is integrated on chip, which makes possible the compatible integration of power device with conventional cmos signal processing circuits.

  将恒流控制部分电路和功率驱动mos晶体管集成在同一芯片上，从而实现了功率器件和控制电路的兼容集成设计。

• this paper outlines the recent research and development of the power device for hydrogen automobiles. by analyzing the performance data of h.

  介绍了氢能汽车动力装置的最新研制、发展动态，通过对氢内燃机（h 。

• these results have an important reference value on the research of the lifetime engineering for high-speed power device and device manufacture engineering.

  这些结果对高速功率器件寿命工程研究和器件制造工程都有重要的参考价值。

• in this paper a discussion is made of the importance of the dynamic experimental stand of a power device control system, and of the semi-physical simulating test.

  本文讨论了动力装置控制系统动态试验设备的重要性并进行了半物理模拟试验设备的方案论证。

• introduces design and realization methods of a new power device for the eletric separator.

  介绍了一种电除尘器新型供电装置的设计与实现方法。

• double pole transistor in power device is major and the apply of igbt will be more and more.

  功率器件以使用双极晶体管为主，今后使用igbt会逐渐增多。

• under the perturbation of source impedance and frequency of the power system, changes in fundamental current of inject into every filter of passive power device was analyzed based on numerical method.

  基于数值方法，分析了电网电抗及电网频率摄动时流入滤波装置各通道基波电流的变化过程。

• burn-out of a microwave power device due to the poor bonding between beryllium oxide and base metal sink was investigated using sound scanning technique.

  利用声学扫描检测技术，提示了热烧毁的微波功率器件氧化铍陶瓷基片与底座金属散热片的焊接不良现象；