1、

According to the production reality of oilfield, 9 kinds of load situations are set up to simulate the mechanics action. After that, it calculates the wind vibration coefficients and pulsating equivalent wind-load at four parts of derrick by theory of structure random vibration.

根据油田生产实际,建立了9种模拟井架结构力学行为的载荷工况,运用结构随机振动理论计算了四段井架结构的风振系数和等效脉动风载荷。

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2、

Research of Concrete Structure Thermal Load for Buildings

混凝土建筑结构温度荷载研究

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3、

Metallic honeycomb sandwich structure is one of the major substructures in the reusable metallic thermal protection system ( MTPS) as load-bearing components.

金属蜂窝夹芯结构是可重复使用金属热防护系统的主要子结构之一,它主要是作为承载结构。

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4、

The thermal analysis results is taken for the nodal load for structure analysis.

热分析得到的温度场分布结果作为热应力分析的载荷。

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5、

In structure Realize sharing the same variable speed transmission chain between the torque load dynamometer and reaction torque load drive motor, and through the electromagnetic clutch realize transmission line switch, using the intermediate transmission link effectively, make whole structure simple and reliable.

在结构上实现了扭矩加载测功机与反扭矩加载驱动电机共用同一变速传动链,并通过电磁离合器实现传动路线的切换,有效地利用了中间传动环节,使整体结构简单可靠。

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6、

The reaction of structure under dynamics load largely extent dependent on the previous natural frequency of the structural.

结构在外载荷作用下的响应很大程度上取决于结构前几阶固有频率。

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7、

According to the duration of explosion load, the reaction of structure can be divided into three regions: pulse load region, static state load region and dynamic load region.

根据爆炸荷载持续时间与结构构件特征周期的比例关系,结构构件在爆炸荷载作用下的反应可以分为脉冲荷载区、准静态荷载区和动态荷载区。

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8、

As its span increases, when the arch ribs are conveyed is also increscent, the difficulty of conveying increases. And the load reaction of structure is more complex; the stabilization is very important to the structure during construction loading.

随着跨径的增大,其主拱肋吊装难度也随之加大,主拱肋合龙后施工加载期结构受力更为复杂,稳定问题尤其突出。

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9、

The Structure Innovation on Auto Low Voltage Reactive-load Compensation Equipment

低压无功自动补偿装置的结构变革

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10、

Continuously increasing load and constantly adjusting industrial structure will inevitably lead to the constantly change of reactive power demands. However, the original reactive power control mode of Jiangxi Power Grid has been unable to meet the voltage regulation needs of reactive power.

负荷的不断增长及产业结构的不断调整必然导致电网无功需求的不断变化,然而江西电网原有的电压无功控制方式已经无法满足现阶段电网无功电压的调节需要。

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11、

Analyze the structure mode problem of auto low voltage reactive-load compensation equipment, bring out special scheme and basic function of low voltage power capacitor intellection, and at the same time enumerate several auto low voltage reactive-load compensation equipment on intellectual power capacitor.

分析了低压无功自动补偿装置现有结构模式存在的问题,提出了低压电力电容器智能化的具体方案和基本功能,同时列举了几种采用智能式电力电容器的低压无功自动补偿装置的结构。

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12、

The ability of power network maintaining its power supply reliability and quality is restricted by power network structure, line and load characteristics, generator drive device characteristics and relay protection mechanism.

电力网络维持其供电可靠性及电能质量的能力是受电网结构、线路和负荷特性、发电机动力设备特性以及继电保护机制等因素影响的。

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13、

The Analysis and Control of Non-loaded Crack on Reinforced Concrete Structure

钢筋混凝土结构非荷载裂缝的分析与控制

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14、

Observation of Tissue Structure after the Load Bone Revived by AAA

AAA异体骨移植修复负重骨缺损的组织结构观察

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15、

Study of Static Load on Molded Pulp Buffering Structure Unit

纸浆模塑衬垫缓冲结构单元静态载荷的研究

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16、

A super-long frame structure subjected to load and temperature is also studied.

最后,采用程序对荷载和温度作用下某超长框架结构进行了计算。

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17、

Modern builds usually have a complex structure, and the wind load resist design is mostly based on the results of wind tunnel experiment.

规范所提供的风荷载远远不能满足现代复杂建筑结构的抗风设计要求,必须进行风洞试验。

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18、

Aiming at the disadvantages of the structure of traditional induction motor load model, a new "synthesis induction-motor model" to describe power composite load is instructed.

针对电力系统综合负荷传统异步电动机模型存在的结构缺陷,从总体测辨的角度提出并建立了“综合异步电动机模型”。

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19、

According to the structure of double lines non-power grab bucket load and unload machine, this paper designs a new scale instrumentation in. the aspect of hardware, software and dynamic scale algorithm.

本文根据双绳无功抓斗装卸机械的结构,从硬件、软件和动态称重算法三方面设计了一种新型实用的称重仪。

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20、

The system can calculate conductor temperature and rating by using the monitored cable surface temperature, real-time load and the structure parameters of tunnel cables.

该系统通过远程监测电缆表面温度、负荷电流,结合电缆的结构参数以及隧道敷设环境,计算电缆实时导体温度和载流量。

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