1、

Results show that, higher fortification intensity ( 8 degrees, 9 degrees),ⅳ type ground, highly irregular structures and structures that have a height close to the limit of code, are suitable to consider three-phase design.

结果表明,对于较高烈度(8度、9度)、Ⅳ类场地、不规则程度较高且高度接近规范限值的部分建筑结构,宜考虑三阶段设计。

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2、

Through an example shows the three-phase design method is effective and feasible.

通过算例表明了三阶段设计方法是有效、可行的。

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3、

Design of Three-phase Transformer Coil Connection Arrangement Instrument

三相变压器线圈联结组别测定仪的设计

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5、

Discussion on the Necessity and Implementation Method of Three-level Three-phase Seismic Design for Building Structure

三水准三阶段建筑抗震设计必要性及方法探讨

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7、

On the roller with VVVF three-phase asynchronous motor design

浅谈辊道用变频调速三相异步电动机的设计

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8、

Main Circuit Design of the Active Power Filter for Three-phase Four-wire System

三相四线制有源电力滤波器主电路设计

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9、

Design on High-voltage Increased Safe Frequency-conversion Three-phase Induction Motor with Large Inertia

大惯量高压变频调速增安型三相异步电动机设计

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10、

The Application of Three-phase Modulation to the Design of On-ship Gyrocompass Power Supply System

三相脉宽调制技术在船用罗经电源设计中的应用

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11、

On basis of the analysis to the double feeding back velocity regulation principle, bi-variant AC-AC transducer serves as three-phase power supply to design a double feeding back velocity regulation system, and which is made experimental analysis.

在分析双馈调速原理的基础上,引入双变量交-交变频器作为转子三相电源,设计一双馈调速系统,并进行了实验分析。

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12、

First modular design the three-phase phase lock loop, which realizes functions of the phase discriminator, loop filter and NCO. With the top connections finished, the whole three-phase PLL design has completed.

首先对三相锁相环进行模块化设计,然后分别实现了鉴相器、环路滤波器和数控振荡器的功能,最后经过顶层连接,完成了整个三相锁相环的设计。

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13、

Material-Saving Design for Amorphous Core in Three-Phase Oil-Immersed Distribution Transformer

三相油浸式非晶合金配电变压器铁心节材设计

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14、

On the other hand, the design of UASB system must consider the separation of UASB system 、 three-phase separator 、 influent distribution system and culture of granular sludge.

UASB厌氧系统的设计要注意处理单元的合理划分、布水系统、三相分离器以及污泥培养四个方面的问题。

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15、

From analysis of round diagram of power characteristic of three-phase AC electric-arc furnace, the application of practical round diagram in the operation and reform design of electric-arc furnace is discussed. On the base of that the economic and efficient operation of the furnace can be realized.

从三相交流电弧炉的功率特性曲线的圆图分析出发,讨论实用圆图在电弧炉的使用运行及改造设计中的应用,从而实现炼钢电弧炉的经济有效运行。

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16、

Manage information system of electronic consume for coal mine based on new three-phase digital ammeter design

基于三相数字电表研制的煤矿井下用电管理系统

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17、

Improvement Research about Computer Aided Electromagnetic Design of Three-phase Induction Motors

计算机辅助三相感应电动机电磁设计的改进研究

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18、

Application of Improved Real-coded Genetic Algorithm to Three-phase Induction Motors' Optimal Design

应用改进实数编码遗传算法的三相异步电动机优化设计

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19、

Design and Development of Three-phase Full-control Bridge Rectification Experiment Device

三相桥式全控整流实验装置的设计与研制

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