Characterized by X - Ray diffraction, the sample was found with an order olivine structure, no impurity and single phase.
x射线衍射分析结果表明，材料具有规则橄榄石型结构，物相单一，无杂质。
The results show that the content of tetragonal phase is increasing in BNBT ceramics by direct reaction sintering method but still exhibiting a single phase of perovskite structure.
结果表明，直接反应烧结法不影响BNBT陶瓷的钙钛矿相结构，但可使准同型相界处组成的四方相含量增加；
The paper introduced circuit structure, working principle and control strategy of a new type of single-phase UPS system with series-parallel dual-inverter.
文章介绍了一种新型串并联双变流器单相ups电源系统的电路结构、工作原理和控制策略。
Slurry catalyst feed pump used in gas-phase flowing bed process of PE plant is a type of single screw pump with special structure.
聚乙烯装置流化床反应器浆液催化剂加料泵是一种结构特殊的单螺杆泵。
The results of X-ray diffraction (XRD) analysis show that it remains a well-layered structure with single phase of hexagonal after composite doping.
射线粉末衍射（XRD）分析表明，复合掺杂没有改变晶体的六方单相层状结构。
X-ray diffraction patterns demonstrate that the sample is nearly in single phase and structure of the major phase belongs to the perovskite type.
射线衍射谱分析证明，样品接近单相，其主要相为钙钛矿结构。
Carry on single and contact system function test to liquid-solid hydrocyclone, in order to improve the structure of sand storehouse of three-phase hydrocyclone.
对液固分离水力旋流器进行单体及串联系统的性能测试，以有效的进行三相分离水力旋流器的砂库结构的改进；
A USES and characteristics of performance and structure to single-phase series excitation motor is presented in this paper.
简述了单相串励电动机的用途、性能与结构特点。
This paper introduces the basic structure, operation principle, main performances, economical problem and USES of Nd-Fe-B single - phase synchronous motor in the future.
简要介绍了钕铁硼单相同步电动机的基本结构、运行原理、性能特点、应用前景及社会、经济效益分析。
The circuit design and structure of single phase bridge voltage inverter are presented in detail. The main experimental waveforms are given.
对单相桥式电压型变频器的线路设计及结构作了较为详细的介绍，给出了主要实验波形。
The main structure of the mixer adopts two symmetrical single-balanced mixers, with phase-shifting of the up and down path signals to eliminate the image frequency.
混频器主结构采用两只对称的单平衡混频器组合，通过上下两路信号移相来达到消除镜频的目的。
Movable-core high leakage reactance transformer, single-phase bridges rectifying and reactor serial structure for main circuit.
采用动铁心式高漏抗变压器，主电路采用单相桥式整流电路与电抗器串联结构形式。
Single-phase PFC circuit is widely used in communication power, UPS and other devices with its simple structure and control.
单相PFC电路以其结构简单，控制方便等特点，广泛应用于通讯电源、UPS等设备中。
The single-phase vertical draining pump has reasonable structure, stable performances, convenient use and wide scope of application, and the use length can be set according to demands.
本实用新型结构合 理，性能稳定，使用方便，适用范围广，使用长度可根据需要任定。
The system structure of this algorithm is simple . It not only fits for single-phase circuit, but also for three-phase circuit.
该方法系统结构简单，不仅适用于单相电路，而且也适用于三相四线电路。
Based on the analysis of its system structure, a detection algorithm of single-phase dynamic reactive current is presented and applied to STATCOM.
通过分析单相动态无功补偿系统结构，提出了一种新型的单相动态无功电流检测算法，并将其应用于静止同步补偿器。
The power supply device is mainly in a structure of a three-phase to single-phase transformer and is additionally provided with a power compensation element.
该供电装置主要为三相变单相的变压器结构，附加有功率补偿元件。
The power supply device is mainly in a structure of a three-phase to single-phase transformer and is additionally provided with a power compensation element.
该供电装置主要为三相变单相的变压器结构，附加有功率补偿元件。
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