1、

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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2、

The denitrification reaction of iron-loaded polyacrylonitrile ( PAN) has been studied by using a thermobalance.

应用热天平研究了载铁聚丙烯腈(PAN)的脱氮碳化行为。

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3、

The focuses and difficulties for the optimization of microwave reaction cavity are that how to reduce the reflection power of the port and how to increase the energy absorption by the load.

如何减小馈口功率反射,提高负载对能量的吸收是微波反应腔优化设计的重点和难点。

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4、

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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5、

It was observed the relationships among the effects of sludge concentration, sludge age and sludge load on treatment efficiency and effect of idle time on reaction period.

并考察了污泥浓度、泥龄、污泥负荷与处理效果的关系,以及闲置期对反应周期的影响。

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6、

The present study reviewed the relationship between RT and sport events, skill level, training load and method of reaction speed practice.

为此,从运动项目、运动水平、运动负荷及反应速度的训练方式等4个方面对反应时问题进行了综述。

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7、

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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8、

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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9、

Discussion on Modifying Method of Coefficients of Subgrade Reaction Obtained from Load Bearing Test

载荷试验确定基床系数修正方法的讨论

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10、

Such as the material can be mixed generally, it has resistance to load impact and its material do not need to be remixed, biochemical reaction is fast and efficiency is good.

物料混合均匀,耐冲击负荷;不存在物料返混,生化反应动力大,处理效果好。

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11、

The effects of oxygen ratio, ammonia ratio, reaction temperature and load on NC-ⅲ catalyst for the synthesis of isophthalonitrile ( IPN) were studied.

研究了氧比、氨比、反应温度、线速度及负荷对氨氧化制间苯二腈的NC-Ⅲ催化剂性能的影响。

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12、

in this study, the pcr reaction system, thermal cycling procedure, and multi-loading method for pcr products had been optimized for the developed microsatellites.

研究确定了适用于大黄鱼已有微卫星标记的PCR反应体系、热循环条件,以及多重上样方法。

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13、

The results indicate that the horizontal component of reaction force from the die wall increases with the angle ψ, which is helpful for the deformation of billet. Consequently the extrusion load decreases with angle ψ.

结果表明:随着ψ角的增加,通道壁支反力的水平分量随之增大,有助于试样的变形流动,从而降低挤压载荷的大小;

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14、

the process condition for long-term high-loading steady operation of pta unit was studied on the basis of calculation and discussion of several reaction engineering problems affecting the ta refining process.

在对影响TA精制过程的几个反应工程问题进行计算和讨论的基础上,探讨了PTA(精对苯二甲酸)装置长周期、高负荷稳定运行的工艺条件。

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15、

A Self-reaction Hydraulic Device for Static Load Test of Piles and Its Application

桩身自反力静载试验装置及其应用研究

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16、

Analysis of design carrying capacity and support reaction to dead load of laminated RB

板式橡胶支座设计承载力与恒载支反力分析

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17、

Load and loading reaction in reliability design of oil derrick

石油井架可靠性设计中的荷载与荷载效应

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18、

Research on the response blind area of reaction force and load bearing capability of huge heavy loading gripper

巨型重载夹持机构反作用力响应盲区和承载能力的研究

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