查询词典 under load

With basis in today's output ratings of large rectifier, some future trends are mentioned and the resulting consequences for the associated fuses are discussed The conditions under which large size 5 fuses are tested are explained in respect to load ability and breaking capacity of the fuse itself and further it is explained how coordination tests with power semiconductors can be conducted.

在大型整流器今天的输出额定值基础上，探讨了未来的某些趋势，讨论了与熔断器有关联的相应结果。对大规格的5#熔断器进行测试的条件与该熔断器自身的负载能力及断路容量的关系给予解释，进而说明了该熔断器与功率半导体器件的协同测试应该如何进行。

It is showed that pile with branches and plates could be used in bridge engineering under repeated load .

研究表明，支盘桩应用于桥梁等承受重复荷载的结构是可行的。

Secondly,this paper makes simulations on PID control,Nonline-PID control and Fuzzy-PID control under step-response and sudden-load change in the case of brush and brushless excitation system.

其次，分别在有刷和无刷励磁系统下，对普通PID、非线性PID和模糊自适应PID三种控制方式在阶跃响应和突变负载的情况下进行仿真，对输出的机端电压进行分析并得出相关结论。

The friction and wear behaviors of calcium sulphate whiskers modified bismaleimide resin under different friction load,coupling agent,and whisker content were investigated.

中文文摘］研究了载荷、偶联剂及硫酸钙晶须用量对双马来酰亚胺树脂摩擦磨损性能的影响及材料的磨损机制。

This paper applies nonlinear finite element method to analyze the behaviors of connections under cyclic load at fist time. Contact elements are set between end plate and column flange, screw cap and neighborhood plane, bolt bar and hole. After verification of FEM, more than 50 species of 10 series are computed.

主要研究了端板尺寸，柱的轴压比，强柱系数，梁端剪力，柱翼缘和腹板尺寸、宽厚比，螺栓的级别、大小、数量、预拉力和排列方式，连接抗滑移系数，端板加劲肋以及柱腹板加劲肋，材性，梁柱截面尺寸效应等对连接滞回性能的影响。

Rut formation mechanism and classification of 1 track of the generation mechanism Asphalt Concrete Pavement open traffic after the traffic load under repeated, the formation of track can be divided into three phases:(1) the initial stage of the compaction process: by the RCC, high temperature and in a semi-flowing state of asphalt and asphalt cement with slag was composed of mineral aggregate into between the aggregate at the same time was a strong line up has a certain frame structure.

车辙产生机理及分类 1车辙的产生机理沥青混凝土路面开放交通之后，在行车荷载反复作用下，车辙的形成可分为三个阶段：（1）开始阶段的压密过程：经碾压，高温下处于半流动状态的沥青及沥青与矿粉组成的胶浆被挤进矿料之间，同时集料被强力排成具有一定骨架的结构。

In the paper, a tenon-base is added under the base of the retaining wall, on the study of the choice of the parameters and formulas used in calculation and the research of theory used in calculation, method used to deal with the load, etc, the writer gives a way to crack the nut mentioned above paragraphs and presents a qualitative and quantitative analysis about them, such as the equivalent inner friction-angle and the passive press of the clay, etc.

本文在对仰斜式挡土墙设计中有关计算参数的选择、公式的选用应该注意的问题进行了研究，对河道护岸软基础上的仰斜式挡土墙采用凸榫基础处理的方法，就其计算理论、设计验算中各荷载的具体处理方法进行了较为细致的研究，提出了解决软基础上的水工仰斜式挡土墙难以解决的难题的方法，并对有水情况下粘土等效内摩擦角Ψ_D、凸榫被动土压力E_p等在计算中的取值提出了定性和定量的分析。

Study is aimed at box threads of Φ177.8mm drill collar to analyze and calculate drill collar box thread with different stress-relief grooves using finite element method, the stress concentration of thread end of 3 types of box threads is gained under same boundary condition and load.

以177.8mm钻铤母螺纹接头作为研究对象，用有限元方法对加工有不同应力减轻槽的钻铤母螺纹接头进行了分析计算，得出了3种不同母螺纹结构在相同边界条件和载荷作用下螺纹消失端的应力集中情况。

Impact buckling which has few study findings relatively. So some viewpoints have not been consistent. Systematic study is made on dynamic buckling of axial compression member under impact load in this paper for that reasons.

动力屈曲问题由于时间参数的引入相比静力屈曲问题要复杂得多，特别是对冲击荷载作用下的动力屈曲问题尤甚，研究成果相对较少，对许多问题的认识尚未达成一致。

But the steel box girder is typical space thin-walled bars, because of bending-torsion coupling and steel curved box bridge distribution of stress is relatively more complicated even under dead load, so it is necessary to distribute emulation analysis to the real stress of curved box bridge.

但是钢箱梁是典型的空间薄壁杆件，由于弯一扭耦合作用，曲线钢箱梁即使在恒载作用下其应力的分布也比较复杂，因此有必要对曲线钢箱梁实际的应力分布进行仿真分析。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。