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- AC electrical property 交流电性能
- Magnetostrictive properties and AC electrical properties of activated carbon black filled polypropylene composites PP/活化炭黑复合材料磁致伸缩与交流电性能
- AC electric motor is widely used in cranes. 交流电动机在起重机上得到了广泛的应用。
- Switched reluctance motor (SRM) has a double salient construction and its working principle is different from traditional AC electrical machines. 开关磁阻电机(简称SR电机)具有双凸极结构,工作原理不同于传统的交流电机。
- AC electrical dynamometer is a key equipment of engine power-test system, whose load is mainly regulated by the excitation control system of electrical dynamometer. 交流电力测功机是发动机测功系统的重要设备,励磁控制系统是测功系统负载调节的主要控制装置。
- Series SMA connectors are most commonly used, the advantages are miniature size, wide frequency range, electrical property and reliability. SMA系列射频同轴连接器具有体积小,频带宽,机械电气性能优越,可靠性高等优点,是应用最广泛的射频同轴连接器。
- The influence of the level of alumina trihydrate,plasticizer and coupling agent on the electrical property of EPDM was studied. 研究了三水合氧化铝、增塑剂及偶联剂用量对三元乙丙橡胶电性能的影响。
- The electrical properties of semiconductors depend on their purity. 半导体的电气特性取决于其纯度。
- The effects of spray conditions and densification process on electrical property of electrolyte coatings were investigated. 系统研究了等离子喷涂条件和致密化处理对涂层导电性能的影响。
- It was found that external AC electrical field could affect the intensities of two components of the ms DLE (millisecond delayed light emission) induction curve in spinach chloroplasts differently. 外加交变电场,对ms DLE诱导动力学的两个组分有不同的影响。
- This paper has a discussion on the dissipated heat, vibration proof and maintenance of variable frequency speed regulating device in AC electrical haulage shearer, and puts forward some basis of design and methods of maintenance. 分析了变频调速装置在交流电牵引采煤机上使用时关于散热、抗震和维护的几个问题 ,并提出一些设计的依据和维护的方法。
- Electrical methods utilize the electrical property contrast of various rocks and ore to prospect the ore bodies and geological structures in the underground. 电法是利用各种岩石和矿石之间存在的电性差异去勘查地下的矿体和地质构造。
- Technical Data 4.1 The correlation between flame size, output and speed are shown in Table 1. 4.2 The electrical property parameters are shown in Table 2. 电动机技术数据4.;1电动机机座号与功率及转速对应关系见表1。4
- The results indicated that with the increasing of CB , the electrical property and tensile strength of PVC/CB improve, the elongation at break decrease. 结果表明:随着炭黑添加量增加,PVC/CB的导电性能和拉伸强度提高,而体系的断裂伸长率降低。
- This scheme has the great advantage in application to the stepless speed control of the new AC electric power plant for torpedo. 该方法在新型鱼雷交流电动力系统的无级调速应用上将有很大的优势。
- Once we relate the micromechanism with macroscopical optical and electrical property, the reliability of the results and the persuasion of the analyses are enhanced. 将薄膜的微观作用机制和宏观的光电性能联系起来，增强了分析依据的说服力和分析结果的可信度。
- The pattern, structure and electrical property based on SCLC method of the films are discussed to seek for the relations of the film structure and the electrical property. 为了寻找薄膜结构和电学性质的关系,对薄膜的形貌、结构和基于SCLC方法的电学特性进行了探讨。
- The device of C9-PPV sandwiched between two SiO2 layers was prepared and we obtained the blue light in addition to yellow-green emission under AC electric field excitation. 以SiO2为加速层，共轭聚合物C9-PPV为发光层制备了有机无机复合器件，得到了长波发光和短波发光共存的固态阴极射线发光。
- Presented in this paper are the structure of SIBAS32 control system,TCN train communication network and its CCU control soft of type HXD1 high-power AC electric locomotive. 介绍HXD1型大功率交流电力机车用SIBAS32控制系统、TCN列车通讯网络及其CCU控制软件的结构,分析机车网侧部件控制、自动过分相控制、操作逻辑控制、牵引/制动控制等功能,给出了机车故障诊断和调试的方法。
- During the digest course the electrical property of the stomach alters obviously due to the change in shape, dimension, volume of gastric and the composition of stomach. 在胃排空、胃收缩或胃蠕动时,由于胃的形态、容积及其内容物组成情况的改变较大,电特性变化非常明显,变化规律与胃动力学状况相对应,相关性强。
